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path: root/drivers/usb/serial/whiteheat.c
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Diffstat (limited to 'drivers/usb/serial/whiteheat.c')
-rw-r--r--drivers/usb/serial/whiteheat.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 36a7740e827..e62f2dff8b7 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -18,7 +18,6 @@
#include <linux/kernel.h>
#include <linux/errno.h>
-#include <linux/init.h>
#include <linux/slab.h>
#include <linux/tty.h>
#include <linux/tty_driver.h>
@@ -288,12 +287,8 @@ static int whiteheat_attach(struct usb_serial *serial)
command_info = kmalloc(sizeof(struct whiteheat_command_private),
GFP_KERNEL);
- if (command_info == NULL) {
- dev_err(&serial->dev->dev,
- "%s: Out of memory for port structures\n",
- serial->type->description);
+ if (!command_info)
goto no_command_private;
- }
mutex_init(&command_info->mutex);
command_info->port_running = 0;
@@ -455,8 +450,6 @@ static int whiteheat_ioctl(struct tty_struct *tty,
struct serial_struct serstruct;
void __user *user_arg = (void __user *)arg;
- dev_dbg(&port->dev, "%s - cmd 0x%.4x\n", __func__, cmd);
-
switch (cmd) {
case TIOCGSERIAL:
memset(&serstruct, 0, sizeof(serstruct));