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| author | Qinglang Miao <miaoqinglang@huawei.com> | 2020-09-21 21:10:18 +0800 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2020-09-24 21:41:09 +0200 |
| commit | b809979f112b6079acdae2649e2696f0cc812f84 (patch) | |
| tree | e2581432fd7ea7800f45e62cb6eb1cee9b35c540 /drivers/gpu | |
| parent | e8c93e0c6a1207ad96e99849410f2f5f4af853ff (diff) | |
| download | linux-stable-b809979f112b6079acdae2649e2696f0cc812f84.tar.gz linux-stable-b809979f112b6079acdae2649e2696f0cc812f84.tar.bz2 linux-stable-b809979f112b6079acdae2649e2696f0cc812f84.zip | |
drm/panel: simplify the return expression of td028ttec1_prepare
Simplify the return expression.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200921131018.91513-1-miaoqinglang@huawei.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-tpo-td028ttec1.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c b/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c index 037c14fd6bac..ba0c00d1a001 100644 --- a/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c +++ b/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c @@ -242,13 +242,8 @@ static int td028ttec1_prepare(struct drm_panel *panel) static int td028ttec1_enable(struct drm_panel *panel) { struct td028ttec1_panel *lcd = to_td028ttec1_device(panel); - int ret; - ret = jbt_ret_write_0(lcd, JBT_REG_DISPLAY_ON, NULL); - if (ret) - return ret; - - return 0; + return jbt_ret_write_0(lcd, JBT_REG_DISPLAY_ON, NULL); } static int td028ttec1_disable(struct drm_panel *panel) |