diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2010-08-05 13:17:10 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-06 09:17:02 -0700 |
| commit | e6da54d84f9286edbe4c92ff5023ff481ce2a5c9 (patch) | |
| tree | f831094531e7fe2144295ed071b4def921d717c8 /drivers/scsi | |
| parent | 14828349719aa09845843477df8bad60792d18f3 (diff) | |
SCSI: remove fake "address-of" expression
Fake "address-of" expressions that evaluate to NULL generally confuse
readers and can provoke compiler warnings. This patch (as1411) removes
one such fake expression, using an "#ifdef" in its place.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/scsi_priv.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/scsi_sysfs.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h index 026295e2c53..b4056d14f81 100644 --- a/drivers/scsi/scsi_priv.h +++ b/drivers/scsi/scsi_priv.h @@ -148,8 +148,6 @@ static inline void scsi_netlink_exit(void) {} /* scsi_pm.c */ #ifdef CONFIG_PM_OPS extern const struct dev_pm_ops scsi_bus_pm_ops; -#else /* CONFIG_PM_OPS */ -#define scsi_bus_pm_ops (*NULL) #endif #ifdef CONFIG_PM_RUNTIME extern void scsi_autopm_get_target(struct scsi_target *); diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index 562fb3bce26..c3f67373a4f 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -381,7 +381,9 @@ struct bus_type scsi_bus_type = { .name = "scsi", .match = scsi_bus_match, .uevent = scsi_bus_uevent, +#ifdef CONFIG_PM_OPS .pm = &scsi_bus_pm_ops, +#endif }; EXPORT_SYMBOL_GPL(scsi_bus_type); |