[PATCH] kfree cleanup: drivers/media

This is the drivers/media/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in drivers/media/.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Cc: Johannes Stezenbach <js@linuxtv.org>
Cc: Michael Krufky <mkrufky@m1k.net>
Cc: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Acked-by : Manu Abraham <manu@linuxtv.org>
Acked-by: Andreas Oberritter <obi@linuxtv.org>
Acked-by: Wilson Michaels <wilsonmichaels@earthlink.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 6 insertions, 8 deletions

diff --git a/drivers/media/video/zoran_card.c b/drivers/media/video/zoran_card.c
index eed2acea1779..39a0d238900e 100644
--- a/drivers/media/video/zoran_card.c
+++ b/drivers/media/video/zoran_card.c
@@ -1057,10 +1057,8 @@ zr36057_init (struct zoran *zr)
                         KERN_ERR
                         "%s: zr36057_init() - kmalloc (STAT_COM) failed\n",
                         ZR_DEVNAME(zr));
-                if (vdev)
-                        kfree(vdev);
-                if (mem)
-                        kfree((void *)mem);
+                kfree(vdev);
+                kfree((void *)mem);
                 return -ENOMEM;
         }
         memset((void *) mem, 0, mem_needed);
@@ -1105,15 +1103,15 @@ zoran_release (struct zoran *zr)
         /* unregister videocodec bus */
         if (zr->codec) {
                 struct videocodec_master *master = zr->codec->master_data;
+
                 videocodec_detach(zr->codec);
-                if (master)
-                        kfree(master);
+                kfree(master);
         }
         if (zr->vfe) {
                 struct videocodec_master *master = zr->vfe->master_data;
+
                 videocodec_detach(zr->vfe);
-                if (master)
-                        kfree(master);
+                kfree(master);
         }
 
         /* unregister i2c bus */