linux-kernel - [PATCH 2/4] GPU-DRM-TILCDC: Return directly after a failed kfree_table_init() in tilcdc_convert_slave

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Date:   Thu, 22 Sep 2016 10:32:42 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     dri-devel@...ts.freedesktop.org, David Airlie <airlied@...ux.ie>,
        Jyri Sarha <jsarha@...com>,
        Tomi Valkeinen <tomi.valkeinen@...com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH 2/4] GPU-DRM-TILCDC: Return directly after a failed
 kfree_table_init() in tilcdc_convert_slave_node()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Thu, 22 Sep 2016 09:29:23 +0200

Return directly after a memory allocation failed in this function
at the beginning.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c b/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
index 8faa28f..6204405 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
@@ -206,7 +206,7 @@ void __init tilcdc_convert_slave_node(void)
 	int ret;
 
 	if (kfree_table_init(&kft))
-		goto out;
+		return;
 
 	lcdc = of_find_matching_node(NULL, tilcdc_of_match);
 	slave = of_find_matching_node(NULL, tilcdc_slave_of_match);
-- 
2.10.0