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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2012-05-17 13:27:21 +0200
committerDave Airlie <airlied@redhat.com>2012-05-22 10:32:58 +0100
commit4a1b0714275796fdbc35427cf361eb4123e5e9f6 (patch)
tree1897d2d9cbec66d84d69ace29ddedfc1778f2f4e /drivers/gpu/drm/drm_edid_load.c
parent7eb3b2c83dccddec34787adf67c10c82331d262e (diff)
drm: Don't initialize local ret variable when not needed
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_edid_load.c')
-rw-r--r--drivers/gpu/drm/drm_edid_load.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c
index 48c927c37041..66d4a28ad5a2 100644
--- a/drivers/gpu/drm/drm_edid_load.c
+++ b/drivers/gpu/drm/drm_edid_load.c
@@ -220,18 +220,18 @@ int drm_load_edid_firmware(struct drm_connector *connector)
{
char *connector_name = drm_get_connector_name(connector);
char *edidname = edid_firmware, *last, *colon;
- int ret = 0;
+ int ret;
if (*edidname == '\0')
- return ret;
+ return 0;
colon = strchr(edidname, ':');
if (colon != NULL) {
if (strncmp(connector_name, edidname, colon - edidname))
- return ret;
+ return 0;
edidname = colon + 1;
if (*edidname == '\0')
- return ret;
+ return 0;
}
last = edidname + strlen(edidname) - 1;