linux-kernel - [PATCH 4/5] radeon_backlight: Return directly after a failed kmalloc() in radeonfb_bl

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Date:   Mon, 27 Nov 2017 22:27:32 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 4/5] radeon_backlight: Return directly after a failed
 kmalloc() in radeonfb_bl_init()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Mon, 27 Nov 2017 21:50:28 +0100

Return directly after a call of the function "kmalloc" failed
at the beginning.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/video/fbdev/aty/radeon_backlight.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/aty/radeon_backlight.c b/drivers/video/fbdev/aty/radeon_backlight.c
index c5e0e3557cc2..7f7ed6f72ddb 100644
--- a/drivers/video/fbdev/aty/radeon_backlight.c
+++ b/drivers/video/fbdev/aty/radeon_backlight.c
@@ -145,7 +145,7 @@ void radeonfb_bl_init(struct radeonfb_info *rinfo)
 
 	pdata = kmalloc(sizeof(*pdata), GFP_KERNEL);
 	if (!pdata)
-		goto error;
+		return;
 
 	snprintf(name, sizeof(name), "radeonbl%d", rinfo->info->node);
 
-- 
2.15.0