Re: [PATCH] drm/panel: s6d7aa0: remove the unneeded variable in s6d7aa0_lock

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On 08/06/2023 05:34, Wang Jianzheng wrote:
Remove unneeded variable and directly return 0.

Signed-off-by: Wang Jianzheng <wangjianzheng@xxxxxxxx>
---
  drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c | 3 +--
  1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c b/drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c
index 102e1fc7ee38..fec0d014fd0e 100644
--- a/drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c
+++ b/drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c
@@ -66,7 +66,6 @@ static void s6d7aa0_reset(struct s6d7aa0 *ctx)
  static int s6d7aa0_lock(struct s6d7aa0 *ctx, bool lock)
  {
  	struct mipi_dsi_device *dsi = ctx->dsi;
-	int ret = 0;
if (lock) {
  		mipi_dsi_dcs_write_seq(dsi, MCS_PASSWD1, 0xa5, 0xa5);
@@ -80,7 +79,7 @@ static int s6d7aa0_lock(struct s6d7aa0 *ctx, bool lock)
  			mipi_dsi_dcs_write_seq(dsi, MCS_PASSWD3, 0xa5, 0xa5);
  	}
- return ret;
+	return 0;
  }
static int s6d7aa0_on(struct s6d7aa0 *ctx)

Acked-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>



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