From: Randy Dunlap <rdunlap@xxxxxxxxxxxx>
Use NULL instead of 0 for pointer value, eliminate sparse warnings.
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxx>
---
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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