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| author | Rabin Vincent <rabin.vincent@stericsson.com> | 2010-10-06 08:20:36 +0000 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2010-10-07 14:54:55 -0700 |
| commit | c6134c967c5b8b5986371de335fa4ec39de268bc (patch) | |
| tree | d0ad380424a2fc37785a46118434b2b058cbda00 /drivers/dma/ste_dma40.c | |
| parent | f57b407cfd5fbd70251e9fa0ea7aa083ac06d25c (diff) | |
| download | linux-c6134c967c5b8b5986371de335fa4ec39de268bc.tar.gz linux-c6134c967c5b8b5986371de335fa4ec39de268bc.tar.bz2 linux-c6134c967c5b8b5986371de335fa4ec39de268bc.zip | |
DMAENGINE: ste_dma40: fix clk_get failure path
clk_get returns an ERR_PTR.
Acked-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/ste_dma40.c')
| -rw-r--r-- | drivers/dma/ste_dma40.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 2f73e366111e..8596c318114b 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -2636,7 +2636,7 @@ static struct d40_base * __init d40_hw_detect_init(struct platform_device *pdev) return base; failure: - if (clk) { + if (!IS_ERR(clk)) { clk_disable(clk); clk_put(clk); } |