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| author | Jesper Juhl <jesper.juhl@gmail.com> | 2005-11-07 01:01:31 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-07 07:54:04 -0800 |
| commit | 2ea7533060e361810c21b2f5ee02151c4dfb85d8 (patch) | |
| tree | 9d8a5375c716879142dff583dfa6abddd79fefcc /drivers/media/video/zoran_card.c | |
| parent | 17fd682e544556a2a829e94383239c029bb21c5e (diff) | |
| download | linux-2ea7533060e361810c21b2f5ee02151c4dfb85d8.tar.gz linux-2ea7533060e361810c21b2f5ee02151c4dfb85d8.tar.xz | |
[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.c | 14 |
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 */ |