From: Wei Yongjun <redacted>
Fix to return error code -ENODEV from the ioremap_nocache() error
handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <redacted>
---
drivers/video/fbdev/sh_mobile_lcdcfb.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c
index 93469f9..ea8b6d5 100644
--- a/drivers/video/fbdev/sh_mobile_lcdcfb.c
+++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c
@@ -2782,8 +2782,10 @@ static int sh_mobile_lcdc_probe(struct platform_device *pdev)
priv->forced_fourcc = pdata->ch[0].fourcc;
priv->base = ioremap_nocache(res->start, resource_size(res));
- if (!priv->base)
+ if (!priv->base) {
+ error = -ENODEV;
goto err1;
+ }
error = sh_mobile_lcdc_setup_clocks(priv, pdata->clock_source);
if (error) {