diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-07-17 00:34:59 (GMT) |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-07-22 09:24:23 (GMT) |
| commit | 27abb2ffb07a70bdebf9a785658f68f10600281c (patch) | |
| tree | bcc1f59bc0e69e9a794715a86f702aa0f33c706d /drivers | |
| parent | ad81f0545ef01ea651886dddac4bef6cec930092 (diff) | |
| download | linux-27abb2ffb07a70bdebf9a785658f68f10600281c.tar.xz | |
pch_dma: fix error return code in pch_dma_probe()
Fix to return -ENODEV when no proper base address found error
handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/dma/pch_dma.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c index ce3dc3e..0bbdea50 100644 --- a/drivers/dma/pch_dma.c +++ b/drivers/dma/pch_dma.c @@ -867,6 +867,7 @@ static int pch_dma_probe(struct pci_dev *pdev, if (!(pci_resource_flags(pdev, 1) & IORESOURCE_MEM)) { dev_err(&pdev->dev, "Cannot find proper base address\n"); + err = -ENODEV; goto err_disable_pdev; } |