From: Dave Airlie <airlied@redhat.com>
Date: Mon, 31 Mar 2008 01:34:48 +0000 (+1000)
Subject: nouveau: fix return from function..
X-Git-Tag: libdrm-2.3.1~69
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=562f95ea96f08e1d73a872dc87237614292c873a;p=platform%2Fupstream%2Flibdrm.git

nouveau: fix return from function..

dude kernel moduless use kernel errors :)

this fixes an oops on init when this codepath hits.
---

diff --git a/shared-core/nouveau_state.c b/shared-core/nouveau_state.c
index 5ed16d7..555955d 100644
--- a/shared-core/nouveau_state.c
+++ b/shared-core/nouveau_state.c
@@ -46,7 +46,7 @@ static int nouveau_init_card_mappings(struct drm_device *dev)
 		DRM_ERROR("Unable to initialize the mmio mapping (%d). "
 			  "Please report your setup to " DRIVER_EMAIL "\n",
 			  ret);
-		return 1;
+		return -EINVAL;
 	}
 	DRM_DEBUG("regs mapped ok at 0x%lx\n", dev_priv->mmio->offset);