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)