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 hulkci@huawei.com Signed-off-by: Wei Yongjun weiyongjun1@huawei.com --- 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);