Fixes coccicheck warnings: drivers/gpu/drm/msm/dp/dp_link.c:848:5-8: Unneeded variable: "ret". Return "0" on line 880
Signed-off-by: Tian Tao tiantao6@hisilicon.com --- drivers/gpu/drm/msm/dp/dp_link.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_link.c b/drivers/gpu/drm/msm/dp/dp_link.c index be986da..0c9a79f 100644 --- a/drivers/gpu/drm/msm/dp/dp_link.c +++ b/drivers/gpu/drm/msm/dp/dp_link.c @@ -845,8 +845,6 @@ bool dp_link_send_edid_checksum(struct dp_link *dp_link, u8 checksum)
static int dp_link_parse_vx_px(struct dp_link_private *link) { - int ret = 0; - DRM_DEBUG_DP("vx: 0=%d, 1=%d, 2=%d, 3=%d\n", drm_dp_get_adjust_request_voltage(link->link_status, 0), drm_dp_get_adjust_request_voltage(link->link_status, 1), @@ -877,7 +875,7 @@ static int dp_link_parse_vx_px(struct dp_link_private *link) link->dp_link.phy_params.v_level, link->dp_link.phy_params.p_level);
- return ret; + return 0; }
/**