drm/mgag200: set an error code

PATCH New Dan Carpenter 1 participant 1 message Sep 28, 2015

Subsystems (4)

DRM drivers DRM misc Kernel janitors DRM driver for mga G200 graphics chips

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Dan Carpenter

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2015-09-28 10:02 UTC #0 lore raw

PATCH 1/1 drm/mgag200: set an error code

We need to set "ret" if vmalloc() fails.

Fixes aec9e12953e7 ('drm/mgag200: Fix error handling paths in fbdev driver')

Signed-off-by Dan Carpenter <[email protected]>

drivers/gpu/drm/mgag200/mgag200_fb.c +3 -1

index b35b5b2..2a1049e 100644
@@ -185,8 +185,10 @@ static int mgag200fb_create(struct drm_fb_helper *helper,
 	}
 
 	sysram = vmalloc(size);
-	if (!sysram)
+	if (!sysram) {
+		ret = -ENOMEM;
 		goto err_sysram;
+	}
 
 	info = drm_fb_helper_alloc_fbi(helper);
 	if (IS_ERR(info)) {