[PATCH] remove pointless NULL check before kfree in sony535.c

There's no need to check for NULL, kfree() can cope.

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/cdrom/sonycd535.c b/drivers/cdrom/sonycd535.c
index f4be7bf..9f22e8f 100644 (file)
--- a/drivers/cdrom/sonycd535.c
+++ b/drivers/cdrom/sonycd535.c
@@ -1605,8 +1605,7 @@ out7:
        put_disk(cdu_disk);
 out6:
        for (i = 0; i < sony_buffer_sectors; i++)
-               if (sony_buffer[i]) 
-                       kfree(sony_buffer[i]);
+               kfree(sony_buffer[i]);
 out5:
        kfree(sony_buffer);
 out4: