From: Max Staudt <mstaudt@xxxxxxx>
It doesn't make sense to execute any further actions after a failed
call to fbops->fb_open().
Signed-off-by: Max Staudt <mstaudt@xxxxxxx>
---
drivers/video/fbdev/core/fbmem.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index 76c1ad9..913c496 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c
@@ -1462,8 +1462,10 @@ __releases(&info->lock)
file->private_data = info;
if (info->fbops->fb_open) {
res = info->fbops->fb_open(info,1);
- if (res)
+ if (res) {
module_put(info->fbops->owner);
+ goto out;
+ }
}
#ifdef CONFIG_FB_DEFERRED_IO
if (info->fbdefio)
--
2.6.6
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