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[01/41] video: fbdev: omapfb: lcd_ams_delta: fix unused variable warning

Message ID 20220419133723.1394715-2-arnd@kernel.org
State New
Headers show
Series OMAP1 full multiplatform conversion | expand

Commit Message

Arnd Bergmann April 19, 2022, 1:36 p.m. UTC 
From: Arnd Bergmann <arnd@arndb.de>

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()")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/video/fbdev/omap/lcd_ams_delta.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/drivers/video/fbdev/omap/lcd_ams_delta.c b/drivers/video/fbdev/omap/lcd_ams_delta.c
index bbf871f9d862..01944ce46aa1 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 +144,7 @@  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;
 	}