From: Haowen Bai <baihaowen@meizu.com>
Date: Fri, 11 Mar 2022 02:56:48 +0000 (+0800)
Subject: video: fbdev: offb: fix warning comparing pointer to 0
X-Git-Tag: v6.1-rc5~1764^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5b34b0c2248968ec83ebd78669dc0b9085d13f75;p=platform%2Fkernel%2Flinux-starfive.git

video: fbdev: offb: fix warning comparing pointer to 0

Fix the following coccicheck warning:
drivers/video/fbdev/offb.c:415:13-14: WARNING comparing pointer to 0

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Signed-off-by: Helge Deller <deller@gmx.de>
---

diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c
index 4501e84..afdb6aa 100644
--- a/drivers/video/fbdev/offb.c
+++ b/drivers/video/fbdev/offb.c
@@ -412,7 +412,7 @@ static void __init offb_init_fb(const char *name,
 
 	info = framebuffer_alloc(sizeof(u32) * 16, NULL);
 
-	if (info == 0) {
+	if (!info) {
 		release_mem_region(res_start, res_size);
 		return;
 	}