[PATCH] kfree cleanup: drivers/char
This is the drivers/char/ part of the big kfree cleanup patch.
Remove pointless checks for NULL prior to calling kfree() in drivers/char/.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/char/drm/ffb_drv.c b/drivers/char/drm/ffb_drv.c
index 5c121d6..c13f9ab 100644
--- a/drivers/char/drm/ffb_drv.c
+++ b/drivers/char/drm/ffb_drv.c
@@ -245,14 +245,12 @@
static void ffb_driver_pretakedown(drm_device_t * dev)
{
- if (dev->dev_private)
- kfree(dev->dev_private);
+ kfree(dev->dev_private);
}
static int ffb_driver_postcleanup(drm_device_t * dev)
{
- if (ffb_position != NULL)
- kfree(ffb_position);
+ kfree(ffb_position);
return 0;
}