* [PATCH] drm/msm/dp: Delete unused local parameters
@ 2020-12-29 9:17 ` Tian Tao
0 siblings, 0 replies; 2+ messages in thread
From: Tian Tao @ 2020-12-29 9:17 UTC (permalink / raw)
To: robdclark, sean, airlied, daniel; +Cc: linux-arm-msm, dri-devel
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;
}
/**
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] drm/msm/dp: Delete unused local parameters
@ 2020-12-29 9:17 ` Tian Tao
0 siblings, 0 replies; 2+ messages in thread
From: Tian Tao @ 2020-12-29 9:17 UTC (permalink / raw)
To: robdclark, sean, airlied, daniel; +Cc: linux-arm-msm, dri-devel
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;
}
/**
--
2.7.4
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-12-29 9:42 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-12-29 9:17 [PATCH] drm/msm/dp: Delete unused local parameters Tian Tao
2020-12-29 9:17 ` Tian Tao
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.