From: Jakob Bornecrantz <jakob@vmware.com>
Date: Mon, 3 Aug 2009 12:43:58 +0000 (+0100)
Subject: drm: Small logic fix in drm_mode_setcrtc
X-Git-Tag: v2.6.31-rc6~71^2~9
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7781de74568bddfefbd2d32a934a8c791a2420cd;p=profile%2Fcommon%2Fkernel-common.git

drm: Small logic fix in drm_mode_setcrtc

Match the logic to the comments in the debug message

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 8fab789..33be210 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -1461,7 +1461,7 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data,
 		goto out;
 	}
 
-	if (crtc_req->count_connectors > 0 && !mode && !fb) {
+	if (crtc_req->count_connectors > 0 && (!mode || !fb)) {
 		DRM_DEBUG("Count connectors is %d but no mode or fb set\n",
 			  crtc_req->count_connectors);
 		ret = -EINVAL;