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| author | axel lin <axel.lin@gmail.com> | 2011-02-11 09:51:10 +0100 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-03-22 08:22:45 +0100 |
| commit | 942b8d05cdf1da396b4449a38b87c677591947c0 (patch) | |
| tree | b1909ac784a2e4e7db9bccbab173ec79c1759849 /drivers/video/s3c-fb.c | |
| parent | uvesafb,vesafb: create WC or WB PAT-entries (diff) | |
| download | linux-942b8d05cdf1da396b4449a38b87c677591947c0.tar.xz linux-942b8d05cdf1da396b4449a38b87c677591947c0.zip | |
video: s3c-fb: return proper error if clk_get fails
Return PTR_ERR(sfb->bus_clk) instead of 0 if clk_get fails.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/video/s3c-fb.c')
| -rw-r--r-- | drivers/video/s3c-fb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c index 83ce9a04d872..6817d187d46e 100644 --- a/drivers/video/s3c-fb.c +++ b/drivers/video/s3c-fb.c @@ -1340,6 +1340,7 @@ static int __devinit s3c_fb_probe(struct platform_device *pdev) sfb->bus_clk = clk_get(dev, "lcd"); if (IS_ERR(sfb->bus_clk)) { dev_err(dev, "failed to get bus clock\n"); + ret = PTR_ERR(sfb->bus_clk); goto err_sfb; } |