From: Allen Pais <allen.lkml@gmail.com>
Date: Wed, 13 Sep 2017 13:02:12 +0530
Subject: driver:gpu: return -ENOMEM on allocation failure.
Git-commit: d9d7a3ef4747ec79854b32b0bd98d2da910c2563
Patch-mainline: v4.15-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1505287939-14106-3-git-send-email-allen.lkml@gmail.com

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/gma500/mid_bios.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/gma500/mid_bios.c
+++ b/drivers/gpu/drm/gma500/mid_bios.c
@@ -237,7 +237,7 @@ static int mid_get_vbt_data_r10(struct d
 
 	gct = kmalloc(sizeof(*gct) * vbt.panel_count, GFP_KERNEL);
 	if (!gct)
-		return -1;
+		return -ENOMEM;
 
 	gct_virtual = ioremap(addr + sizeof(vbt),
 			sizeof(*gct) * vbt.panel_count);