* [PATCH -next] drm/panel: simplify the return expression of td028ttec1_prepare
@ 2020-09-21 13:10 Qinglang Miao
2020-09-24 19:46 ` Sam Ravnborg
0 siblings, 1 reply; 2+ messages in thread
From: Qinglang Miao @ 2020-09-21 13:10 UTC (permalink / raw)
To: Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter
Cc: dri-devel, linux-kernel, Qinglang Miao
Simplify the return expression.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
---
drivers/gpu/drm/panel/panel-tpo-td028ttec1.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c b/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c
index 037c14fd6..ba0c00d1a 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)
--
2.23.0
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH -next] drm/panel: simplify the return expression of td028ttec1_prepare
2020-09-21 13:10 [PATCH -next] drm/panel: simplify the return expression of td028ttec1_prepare Qinglang Miao
@ 2020-09-24 19:46 ` Sam Ravnborg
0 siblings, 0 replies; 2+ messages in thread
From: Sam Ravnborg @ 2020-09-24 19:46 UTC (permalink / raw)
To: Qinglang Miao
Cc: Thierry Reding, David Airlie, Daniel Vetter, dri-devel, linux-kernel
Hi Qinglang
On Mon, Sep 21, 2020 at 09:10:18PM +0800, Qinglang Miao wrote:
> Simplify the return expression.
>
> Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Thanks, applied to drm-misc-next.
Sam
> ---
> drivers/gpu/drm/panel/panel-tpo-td028ttec1.c | 7 +------
> 1 file changed, 1 insertion(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c b/drivers/gpu/drm/panel/panel-tpo-td028ttec1.c
> index 037c14fd6..ba0c00d1a 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)
> --
> 2.23.0
^ permalink raw reply [flat|nested] 2+ messages in thread
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