diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2022-04-05 00:18:51 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-04-21 16:00:27 +0300 |
| commit | 7727adb97a6c4e9f14efa42c795650a51778e782 (patch) | |
| tree | 2b136c4d5a80390c6c90d99557043e8b1ec8985d /drivers/video | |
| parent | 3123109284176b1532874591f7c81f3837bbdc17 (diff) | |
| download | linux-7727adb97a6c4e9f14efa42c795650a51778e782.tar.xz | |
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 <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/omap/lcd_ams_delta.c | 4 |
1 files 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 bbf871f9d862..1bdfd14e9b75 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; } |