Re: [PATCH] acpi: cm_sbs: use NULL instead of 0 for ptr

[Len Brown <len.brown@intel.com>]

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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