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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-05-30 19:55:34 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-05-31 08:19:12 +0200 |
| commit | 8b1dacb6ae15c94d50642a474e5af8981555253b (patch) | |
| tree | f12300b0734aded5d980487f93127bc30d162eca /sound | |
| parent | 8a90bb5116889e98008fbc8178fc2a77bb51df4a (diff) | |
| download | lwn-8b1dacb6ae15c94d50642a474e5af8981555253b.tar.gz lwn-8b1dacb6ae15c94d50642a474e5af8981555253b.zip | |
ALSA: sis7019: fix error return code in sis_chip_create()
Fix to return a negative error code in the pci_set_dma_mask() 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: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/sis7019.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/sis7019.c b/sound/pci/sis7019.c index d59abe1682c5..748e82d4d257 100644 --- a/sound/pci/sis7019.c +++ b/sound/pci/sis7019.c @@ -1341,7 +1341,8 @@ static int sis_chip_create(struct snd_card *card, if (rc) goto error_out; - if (pci_set_dma_mask(pci, DMA_BIT_MASK(30)) < 0) { + rc = pci_set_dma_mask(pci, DMA_BIT_MASK(30)); + if (rc < 0) { dev_err(&pci->dev, "architecture does not support 30-bit PCI busmaster DMA"); goto error_out_enabled; } |