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authorJesper Juhl <jesper.juhl@gmail.com>2005-11-07 12:01:31 +0300
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 18:54:04 +0300
commit2ea7533060e361810c21b2f5ee02151c4dfb85d8 (patch)
tree9d8a5375c716879142dff583dfa6abddd79fefcc /drivers/media/video/arv.c
parent17fd682e544556a2a829e94383239c029bb21c5e (diff)
downloadlinux-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/arv.c')
-rw-r--r--drivers/media/video/arv.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c
index 87fd3a7bb392..0823ddaf7004 100644
--- a/drivers/media/video/arv.c
+++ b/drivers/media/video/arv.c
@@ -865,10 +865,8 @@ out_dev:
out_irq:
#endif
- for (i = 0; i < MAX_AR_HEIGHT; i++) {
- if (ar->frame[i])
- kfree(ar->frame[i]);
- }
+ for (i = 0; i < MAX_AR_HEIGHT; i++)
+ kfree(ar->frame[i]);
out_line_buff:
#if USE_INT
@@ -899,10 +897,8 @@ static void __exit ar_cleanup_module(void)
#if USE_INT
free_irq(M32R_IRQ_INT3, ar);
#endif
- for (i = 0; i < MAX_AR_HEIGHT; i++) {
- if (ar->frame[i])
- kfree(ar->frame[i]);
- }
+ for (i = 0; i < MAX_AR_HEIGHT; i++)
+ kfree(ar->frame[i]);
#if USE_INT
kfree(ar->line_buff);
#endif