From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Yongjun Date: Tue, 21 Jul 2020 13:48:41 +0000 Subject: [PATCH -next] backlight: cr_bllcd: Remove unused variable 'intensity' Message-Id: <20200721134841.33893-1-weiyongjun1@huawei.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Hulk Robot , Lee Jones , Daniel Thompson , Jingoo Han , Bartlomiej Zolnierkiewicz , Sam Ravnborg Cc: linux-fbdev@vger.kernel.org, Wei Yongjun , dri-devel@lists.freedesktop.org Gcc report unused-variable warning as follows: drivers/video/backlight/cr_bllcd.c:62:6: warning: unused variable 'intensity' [-Wunused-variable] 62 | int intensity = bd->props.brightness; | ^~~~~~~~~ After commit 24d34617c24f ("backlight: cr_bllcd: Introduce gpio-backlight semantics"), this variable is never used, this commit removing it. Fixes: 24d34617c24f ("backlight: cr_bllcd: Introduce gpio-backlight semantics") Reported-by: Hulk Robot Signed-off-by: Wei Yongjun --- drivers/video/backlight/cr_bllcd.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/video/backlight/cr_bllcd.c b/drivers/video/backlight/cr_bllcd.c index a24d42e1ea3c..4ad0a72531fe 100644 --- a/drivers/video/backlight/cr_bllcd.c +++ b/drivers/video/backlight/cr_bllcd.c @@ -59,7 +59,6 @@ struct cr_panel { static int cr_backlight_set_intensity(struct backlight_device *bd) { - int intensity = bd->props.brightness; u32 addr = gpio_bar + CRVML_PANEL_PORT; u32 cur = inl(addr);