From 7727adb97a6c4e9f14efa42c795650a51778e782 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 4 Apr 2022 23:18:51 +0200 Subject: [PATCH] video: fbdev: omapfb: lcd_ams_delta: fix unused variable warning A recent cleanup patch removed the only reference to a local variable in some configurations. Move the variable into the one block it is still used in, inside of an #ifdef, to avoid this warning. Fixes: 9d773f103b89 ("video: fbdev: omapfb: lcd_ams_delta: Make use of the helper function dev_err_probe()") Acked-by: Tony Lindgren Signed-off-by: Arnd Bergmann --- drivers/video/fbdev/omap/lcd_ams_delta.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/fbdev/omap/lcd_ams_delta.c b/drivers/video/fbdev/omap/lcd_ams_delta.c index bbf871f..1bdfd14 100644 --- a/drivers/video/fbdev/omap/lcd_ams_delta.c +++ b/drivers/video/fbdev/omap/lcd_ams_delta.c @@ -128,7 +128,6 @@ static struct lcd_panel ams_delta_panel = { static int ams_delta_panel_probe(struct platform_device *pdev) { struct lcd_device *lcd_device = NULL; - int ret; gpiod_vblen = devm_gpiod_get(&pdev->dev, "vblen", GPIOD_OUT_LOW); if (IS_ERR(gpiod_vblen)) @@ -145,7 +144,8 @@ static int ams_delta_panel_probe(struct platform_device *pdev) &ams_delta_lcd_ops); if (IS_ERR(lcd_device)) { - ret = PTR_ERR(lcd_device); + int ret = PTR_ERR(lcd_device); + dev_err(&pdev->dev, "failed to register device\n"); return ret; } -- 2.7.4