[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>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/char/drm/ffb_drv.c b/drivers/char/drm/ffb_drv.c
index 5c121d6df9f2..c13f9abb41e9 100644
--- a/drivers/char/drm/ffb_drv.c
+++ b/drivers/char/drm/ffb_drv.c
@@ -245,14 +245,12 @@ static void ffb_driver_release(drm_device_t * dev, struct file *filp)
 
 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;
 }