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authorJesper Juhl <jesper.juhl@gmail.com>2005-11-07 01:01:31 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 07:54:04 -0800
commit2ea7533060e361810c21b2f5ee02151c4dfb85d8 (patch)
tree9d8a5375c716879142dff583dfa6abddd79fefcc /drivers/media/video/zoran_card.c
parent17fd682e544556a2a829e94383239c029bb21c5e (diff)
[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>
Diffstat (limited to 'drivers/media/video/zoran_card.c')
-rw-r--r--drivers/media/video/zoran_card.c14
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 */