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video: fbdev: au1200fb: Release some resources if a memory allocation fails

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[ Upstream commit 451f130602 ]

We should go through the error handling code instead of returning -ENOMEM
directly.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christophe JAILLET
2017-11-09 18:09:28 +01:00
committed by Greg Kroah-Hartman
parent 456279d0e3
commit df235d2ee3
1 changed files with 2 additions and 1 deletions
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3
drivers/video/fbdev/au1200fb.c
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@@ -1701,7 +1701,8 @@ static int au1200fb_drv_probe(struct platform_device *dev)
if (!fbdev->fb_mem) { if (!fbdev->fb_mem) {
print_err("fail to allocate frambuffer (size: %dK))", print_err("fail to allocate frambuffer (size: %dK))",
fbdev->fb_len / 1024); fbdev->fb_len / 1024);
return -ENOMEM; ret = -ENOMEM;
goto failed;
} }
/* /*