[PATCH] drm/panel: remove meaningless if(ret) check code.
The function drm_panel_add always returns true. So if(ret) check code will never run into error branch. Remove these check will make the code a bit readable. Signed-off-by: Bernard Zhao --- drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c b/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c index 95b789ab9d29..2c168a405928 100644 --- a/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c +++ b/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c @@ -225,9 +225,7 @@ static int feiyang_dsi_probe(struct mipi_dsi_device *dsi) if (ret) return ret; - ret = drm_panel_add(>panel); - if (ret < 0) - return ret; + drm_panel_add(>panel); dsi->mode_flags = MIPI_DSI_MODE_VIDEO_BURST; dsi->format = MIPI_DSI_FMT_RGB888; -- 2.17.1
[PATCH] drm/panel: remove meaningless if(ret) check code.
The function drm_panel_add always returns true. So if(ret) check code will never run into error branch. Remove these check make the code a bit readable. Signed-off-by: Bernard Zhao --- drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c b/drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c index fddbfddf6566..7f2eb54e4254 100644 --- a/drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c +++ b/drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c @@ -478,9 +478,7 @@ static int k101_im2ba02_dsi_probe(struct mipi_dsi_device *dsi) if (ret) return ret; - ret = drm_panel_add(>panel); - if (ret < 0) - return ret; + drm_panel_add(>panel); dsi->mode_flags = MIPI_DSI_MODE_VIDEO; dsi->format = MIPI_DSI_FMT_RGB888; -- 2.17.1
