From e6da54d84f9286edbe4c92ff5023ff481ce2a5c9 Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Thu, 5 Aug 2010 13:17:10 -0400 Subject: [PATCH 1/1] 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 Signed-off-by: Linus Torvalds --- drivers/scsi/scsi_priv.h | 2 -- 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 026295e2c539..b4056d14f812 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 562fb3bce261..c3f67373a4f8 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); -- 2.34.1