From: Damien Lespiau <damien.lespiau@intel.com>
Date: Thu, 13 Feb 2014 18:56:15 +0000 (+0000)
Subject: drm/i915/lvds: Remove dead code from failing case
X-Git-Tag: accepted/tizen/common/20141203.182822~254^2~59^2~17
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7fb4a3a31ffc8c7fa69258e92336ccf78ca5e2b5;p=platform%2Fkernel%2Flinux-arm64.git

drm/i915/lvds: Remove dead code from failing case

Coverity points out that, if we end up in the 'failed' label, that's
precisely because we couldn't retrieve a fixed mode (ie fixed_mode is
NULL) and then "if (fixed_mode)" is always false.

Remove that dead code.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 6341a88..3984608 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -1125,8 +1125,6 @@ failed:
 	DRM_DEBUG_KMS("No LVDS modes found, disabling.\n");
 	drm_connector_cleanup(connector);
 	drm_encoder_cleanup(encoder);
-	if (fixed_mode)
-		drm_mode_destroy(dev, fixed_mode);
 	kfree(lvds_encoder);
 	kfree(lvds_connector);
 	return;