ipmi: boolify some things

Convert some ints to bools.

Signed-off-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 35 insertions, 37 deletions

diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index 872c4ec79bf..e6db9381b2c 100644
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -94,8 +94,8 @@ static struct proc_dir_entry *proc_ipmi_root;
 struct ipmi_user {
 	struct list_head link;
 
-	/* Set to "0" when the user is destroyed. */
-	int valid;
+	/* Set to false when the user is destroyed. */
+	bool valid;
 
 	struct kref refcount;
 
@@ -413,7 +413,7 @@ struct ipmi_smi {
 
 	/* For handling of maintenance mode. */
 	int maintenance_mode;
-	int maintenance_mode_enable;
+	bool maintenance_mode_enable;
 	int auto_maintenance_timeout;
 	spinlock_t maintenance_mode_lock; /* Used in a timer... */
 
@@ -980,7 +980,7 @@ int ipmi_create_user(unsigned int          if_num,
 	 */
 	mutex_unlock(&ipmi_interfaces_mutex);
 
-	new_user->valid = 1;
+	new_user->valid = true;
 	spin_lock_irqsave(&intf->seq_lock, flags);
 	list_add_rcu(&new_user->link, &intf->users);
 	spin_unlock_irqrestore(&intf->seq_lock, flags);
@@ -1042,7 +1042,7 @@ int ipmi_destroy_user(ipmi_user_t user)
 	struct cmd_rcvr  *rcvr;
 	struct cmd_rcvr  *rcvrs = NULL;
 
-	user->valid = 0;
+	user->valid = false;
 
 	if (user->handler->ipmi_watchdog_pretimeout)
 		atomic_dec(&intf->event_waiters);
@@ -1184,25 +1184,23 @@ int ipmi_set_maintenance_mode(ipmi_user_t user, int mode)
 	if (intf->maintenance_mode != mode) {
 		switch (mode) {
 		case IPMI_MAINTENANCE_MODE_AUTO:
-			intf->maintenance_mode = mode;
 			intf->maintenance_mode_enable
 				= (intf->auto_maintenance_timeout > 0);
 			break;
 
 		case IPMI_MAINTENANCE_MODE_OFF:
-			intf->maintenance_mode = mode;
-			intf->maintenance_mode_enable = 0;
+			intf->maintenance_mode_enable = false;
 			break;
 
 		case IPMI_MAINTENANCE_MODE_ON:
-			intf->maintenance_mode = mode;
-			intf->maintenance_mode_enable = 1;
+			intf->maintenance_mode_enable = true;
 			break;
 
 		default:
 			rv = -EINVAL;
 			goto out_unlock;
 		}
+		intf->maintenance_mode = mode;
 
 		maintenance_mode_update(intf);
 	}
@@ -1578,7 +1576,7 @@ static int i_ipmi_request(ipmi_user_t          user,
 				= IPMI_MAINTENANCE_MODE_TIMEOUT;
 			if (!intf->maintenance_mode
 			    && !intf->maintenance_mode_enable) {
-				intf->maintenance_mode_enable = 1;
+				intf->maintenance_mode_enable = true;
 				maintenance_mode_update(intf);
 			}
 			spin_unlock_irqrestore(&intf->maintenance_mode_lock,
@@ -4129,7 +4127,7 @@ static unsigned int ipmi_timeout_handler(ipmi_smi_t intf, long timeout_period)
 				-= timeout_period;
 			if (!intf->maintenance_mode
 			    && (intf->auto_maintenance_timeout <= 0)) {
-				intf->maintenance_mode_enable = 0;
+				intf->maintenance_mode_enable = false;
 				maintenance_mode_update(intf);
 			}
 		}
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 444ea548dfe..1c4bb4f6ce9 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -217,7 +217,7 @@ struct smi_info {
 	unsigned char       msg_flags;
 
 	/* Does the BMC have an event buffer? */
-	char		    has_event_buffer;
+	bool		    has_event_buffer;
 
 	/*
 	 * If set to true, this will request events the next time the
@@ -230,7 +230,7 @@ struct smi_info {
 	 * call.  Generally used after a panic to make sure stuff goes
 	 * out.
 	 */
-	int                 run_to_completion;
+	bool                run_to_completion;
 
 	/* The I/O port of an SI interface. */
 	int                 port;
@@ -266,7 +266,7 @@ struct smi_info {
 	 * memory.  Once that situation clears up, it will re-enable
 	 * interrupts.
 	 */
-	int interrupt_disabled;
+	bool interrupt_disabled;
 
 	/* From the get device id response... */
 	struct ipmi_device_id device_id;
@@ -279,7 +279,7 @@ struct smi_info {
 	 * True if we allocated the device, false if it came from
 	 * someplace else (like PCI).
 	 */
-	int dev_registered;
+	bool dev_registered;
 
 	/* Slave address, could be reported from DMI. */
 	unsigned char slave_addr;
@@ -303,19 +303,19 @@ struct smi_info {
 static int force_kipmid[SI_MAX_PARMS];
 static int num_force_kipmid;
 #ifdef CONFIG_PCI
-static int pci_registered;
+static bool pci_registered;
 #endif
 #ifdef CONFIG_ACPI
-static int pnp_registered;
+static bool pnp_registered;
 #endif
 #ifdef CONFIG_PARISC
-static int parisc_registered;
+static bool parisc_registered;
 #endif
 
 static unsigned int kipmid_max_busy_us[SI_MAX_PARMS];
 static int num_max_busy_us;
 
-static int unload_when_empty = 1;
+static bool unload_when_empty = true;
 
 static int add_smi(struct smi_info *smi);
 static int try_smi_init(struct smi_info *smi);
@@ -457,7 +457,7 @@ static inline void disable_si_irq(struct smi_info *smi_info)
 {
 	if ((smi_info->irq) && (!smi_info->interrupt_disabled)) {
 		start_disable_irq(smi_info);
-		smi_info->interrupt_disabled = 1;
+		smi_info->interrupt_disabled = true;
 		if (!atomic_read(&smi_info->stop_operation))
 			smi_mod_timer(smi_info, jiffies + SI_TIMEOUT_JIFFIES);
 	}
@@ -467,7 +467,7 @@ static inline void enable_si_irq(struct smi_info *smi_info)
 {
 	if ((smi_info->irq) && (smi_info->interrupt_disabled)) {
 		start_enable_irq(smi_info);
-		smi_info->interrupt_disabled = 0;
+		smi_info->interrupt_disabled = false;
 	}
 }
 
@@ -712,7 +712,7 @@ static void handle_transaction_done(struct smi_info *smi_info)
 			dev_warn(smi_info->dev,
 				 "Maybe ok, but ipmi might run very slowly.\n");
 		} else
-			smi_info->interrupt_disabled = 0;
+			smi_info->interrupt_disabled = false;
 		smi_info->si_state = SI_NORMAL;
 		break;
 	}
@@ -935,7 +935,7 @@ static void sender(void                *send_info,
 	spin_unlock_irqrestore(&smi_info->si_lock, flags);
 }
 
-static void set_run_to_completion(void *send_info, int i_run_to_completion)
+static void set_run_to_completion(void *send_info, bool i_run_to_completion)
 {
 	struct smi_info   *smi_info = send_info;
 	enum si_sm_result result;
@@ -1050,7 +1050,7 @@ static void poll(void *send_info)
 {
 	struct smi_info *smi_info = send_info;
 	unsigned long flags = 0;
-	int run_to_completion = smi_info->run_to_completion;
+	bool run_to_completion = smi_info->run_to_completion;
 
 	/*
 	 * Make sure there is some delay in the poll loop so we can
@@ -1075,7 +1075,7 @@ static void request_events(void *send_info)
 	atomic_set(&smi_info->req_events, 1);
 }
 
-static void set_need_watch(void *send_info, int enable)
+static void set_need_watch(void *send_info, bool enable)
 {
 	struct smi_info *smi_info = send_info;
 	unsigned long flags;
@@ -1223,7 +1223,7 @@ static int get_smi_info(void *send_info, struct ipmi_smi_info *data)
 	return 0;
 }
 
-static void set_maintenance_mode(void *send_info, int enable)
+static void set_maintenance_mode(void *send_info, bool enable)
 {
 	struct smi_info   *smi_info = send_info;
 
@@ -1364,7 +1364,7 @@ module_param_array(force_kipmid, int, &num_force_kipmid, 0);
 MODULE_PARM_DESC(force_kipmid, "Force the kipmi daemon to be enabled (1) or"
 		 " disabled(0).  Normally the IPMI driver auto-detects"
 		 " this, but the value may be overridden by this parm.");
-module_param(unload_when_empty, int, 0);
+module_param(unload_when_empty, bool, 0);
 MODULE_PARM_DESC(unload_when_empty, "Unload the module if no interfaces are"
 		 " specified or found, default is 1.  Setting to 0"
 		 " is useful for hot add of devices using hotmod.");
@@ -3372,11 +3372,11 @@ static int try_smi_init(struct smi_info *new_smi)
 	INIT_LIST_HEAD(&(new_smi->hp_xmit_msgs));
 	new_smi->curr_msg = NULL;
 	atomic_set(&new_smi->req_events, 0);
-	new_smi->run_to_completion = 0;
+	new_smi->run_to_completion = false;
 	for (i = 0; i < SI_NUM_STATS; i++)
 		atomic_set(&new_smi->stats[i], 0);
 
-	new_smi->interrupt_disabled = 1;
+	new_smi->interrupt_disabled = true;
 	atomic_set(&new_smi->stop_operation, 0);
 	atomic_set(&new_smi->need_watch, 0);
 	new_smi->intf_num = smi_num;
@@ -3384,7 +3384,7 @@ static int try_smi_init(struct smi_info *new_smi)
 
 	rv = try_enable_event_buffer(new_smi);
 	if (rv == 0)
-		new_smi->has_event_buffer = 1;
+		new_smi->has_event_buffer = true;
 
 	/*
 	 * Start clearing the flags before we enable interrupts or the
@@ -3418,7 +3418,7 @@ static int try_smi_init(struct smi_info *new_smi)
 			       rv);
 			goto out_err;
 		}
-		new_smi->dev_registered = 1;
+		new_smi->dev_registered = true;
 	}
 
 	rv = ipmi_register_smi(&handlers,
@@ -3467,7 +3467,7 @@ static int try_smi_init(struct smi_info *new_smi)
 	wait_for_timer_and_thread(new_smi);
 
  out_err:
-	new_smi->interrupt_disabled = 1;
+	new_smi->interrupt_disabled = true;
 
 	if (new_smi->intf) {
 		ipmi_unregister_smi(new_smi->intf);
@@ -3503,7 +3503,7 @@ static int try_smi_init(struct smi_info *new_smi)
 
 	if (new_smi->dev_registered) {
 		platform_device_unregister(new_smi->pdev);
-		new_smi->dev_registered = 0;
+		new_smi->dev_registered = false;
 	}
 
 	return rv;
@@ -3558,14 +3558,14 @@ static int init_ipmi_si(void)
 			printk(KERN_ERR PFX "Unable to register "
 			       "PCI driver: %d\n", rv);
 		else
-			pci_registered = 1;
+			pci_registered = true;
 	}
 #endif
 
 #ifdef CONFIG_ACPI
 	if (si_tryacpi) {
 		pnp_register_driver(&ipmi_pnp_driver);
-		pnp_registered = 1;
+		pnp_registered = true;
 	}
 #endif
 
@@ -3581,7 +3581,7 @@ static int init_ipmi_si(void)
 
 #ifdef CONFIG_PARISC
 	register_parisc_driver(&ipmi_parisc_driver);
-	parisc_registered = 1;
+	parisc_registered = true;
 	/* poking PC IO addresses will crash machine, don't do it */
 	si_trydefaults = 0;
 #endif