renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-16 09:13:55 +08:00
Code

ACPI: check a return value correctly in acpi_power_get_context()

Browse Source 
We should check *resource != NULL rather than resource != NULL, which will be
always true.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Li Zefan 2008-04-18 13:27:29 -07:00 committed by Len Brown
parent 2a241d77cf
commit a815ab8b58
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/acpi/power.c
View File

@ -121,7 +121,7 @@ acpi_power_get_context(acpi_handle handle,
}
*resource = acpi_driver_data(device);
if (!resource)
if (!*resource)
return -ENODEV;
return 0;