[PATCH] fix typo in acpi video brightness changes.

Prevent possible null dereference due to misplaced ; Signed-off-by: Dave Jones <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
nvmd · Jun 24, 2006 · d384ea6 · d384ea6
1 parent 6edad16
commit d384ea6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
@@ -1645,7 +1645,7 @@ static int acpi_video_bus_put_devices(struct acpi_video_bus *video)
 			printk(KERN_WARNING PREFIX
 			       "hhuuhhuu bug in acpi video driver.\n");
 
-		if (data->brightness);
+		if (data->brightness)
 			kfree(data->brightness->levels);
 		kfree(data->brightness);
 		kfree(data);