From: Syam Sidhardhan <syamsidhardh@gmail.com>
Date: Tue, 26 Feb 2013 18:28:15 +0000 (-0300)
Subject: [media] media: ivtv: Remove redundant NULL check before kfree
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=18552ea1322e218b43f7692d9358c930a6d81df1;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

[media] media: ivtv: Remove redundant NULL check before kfree

kfree on NULL pointer is a no-op.

Signed-off-by: Syam Sidhardhan <s.syam@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/pci/ivtv/ivtvfb.c b/drivers/media/pci/ivtv/ivtvfb.c
index 05b94aa8ba32..9ff1230192e8 100644
--- a/drivers/media/pci/ivtv/ivtvfb.c
+++ b/drivers/media/pci/ivtv/ivtvfb.c
@@ -1171,8 +1171,7 @@ static void ivtvfb_release_buffers (struct ivtv *itv)
 		fb_dealloc_cmap(&oi->ivtvfb_info.cmap);
 
 	/* Release pseudo palette */
-	if (oi->ivtvfb_info.pseudo_palette)
-		kfree(oi->ivtvfb_info.pseudo_palette);
+	kfree(oi->ivtvfb_info.pseudo_palette);
 
 #ifdef CONFIG_MTRR
 	if (oi->fb_end_aligned_physaddr) {