* [PATCH] acpi: cm_sbs: use NULL instead of 0 for ptr
@ 2006-09-26 4:47 Randy Dunlap
2006-09-26 7:20 ` Len Brown
0 siblings, 1 reply; 2+ messages in thread
From: Randy Dunlap @ 2006-09-26 4:47 UTC (permalink / raw)
To: len.brown, akpm; +Cc: linux-acpi, viro
From: Randy Dunlap <rdunlap@xenotime.net>
Use NULL instead of 0 for pointer value, eliminate sparse warnings.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
---
drivers/acpi/cm_sbs.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
--- linux-2618-g4.orig/drivers/acpi/cm_sbs.c
+++ linux-2618-g4/drivers/acpi/cm_sbs.c
@@ -67,7 +67,7 @@ void acpi_unlock_ac_dir(struct proc_dir_
lock_ac_dir_cnt--;
if (lock_ac_dir_cnt == 0 && acpi_ac_dir_param && acpi_ac_dir) {
remove_proc_entry(ACPI_AC_CLASS, acpi_root_dir);
- acpi_ac_dir = 0;
+ acpi_ac_dir = NULL;
}
mutex_unlock(&cm_sbs_mutex);
}
@@ -99,7 +99,7 @@ void acpi_unlock_battery_dir(struct proc
if (lock_battery_dir_cnt == 0 && acpi_battery_dir_param
&& acpi_battery_dir) {
remove_proc_entry(ACPI_BATTERY_CLASS, acpi_root_dir);
- acpi_battery_dir = 0;
+ acpi_battery_dir = NULL;
}
mutex_unlock(&cm_sbs_mutex);
return;
---
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] acpi: cm_sbs: use NULL instead of 0 for ptr
2006-09-26 4:47 [PATCH] acpi: cm_sbs: use NULL instead of 0 for ptr Randy Dunlap
@ 2006-09-26 7:20 ` Len Brown
0 siblings, 0 replies; 2+ messages in thread
From: Len Brown @ 2006-09-26 7:20 UTC (permalink / raw)
To: Randy Dunlap; +Cc: akpm, linux-acpi, viro
Applied.
thanks,
-Len
On Tuesday 26 September 2006 00:47, Randy Dunlap wrote:
> From: Randy Dunlap <rdunlap@xenotime.net>
>
> Use NULL instead of 0 for pointer value, eliminate sparse warnings.
>
> Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
> ---
> drivers/acpi/cm_sbs.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> --- linux-2618-g4.orig/drivers/acpi/cm_sbs.c
> +++ linux-2618-g4/drivers/acpi/cm_sbs.c
> @@ -67,7 +67,7 @@ void acpi_unlock_ac_dir(struct proc_dir_
> lock_ac_dir_cnt--;
> if (lock_ac_dir_cnt == 0 && acpi_ac_dir_param && acpi_ac_dir) {
> remove_proc_entry(ACPI_AC_CLASS, acpi_root_dir);
> - acpi_ac_dir = 0;
> + acpi_ac_dir = NULL;
> }
> mutex_unlock(&cm_sbs_mutex);
> }
> @@ -99,7 +99,7 @@ void acpi_unlock_battery_dir(struct proc
> if (lock_battery_dir_cnt == 0 && acpi_battery_dir_param
> && acpi_battery_dir) {
> remove_proc_entry(ACPI_BATTERY_CLASS, acpi_root_dir);
> - acpi_battery_dir = 0;
> + acpi_battery_dir = NULL;
> }
> mutex_unlock(&cm_sbs_mutex);
> return;
>
>
> ---
> -
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^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2006-09-26 7:17 UTC | newest]
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2006-09-26 4:47 [PATCH] acpi: cm_sbs: use NULL instead of 0 for ptr Randy Dunlap
2006-09-26 7:20 ` Len Brown
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