[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, 4 insertions, 8 deletions

diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c
index 87fd3a7bb39..0823ddaf700 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