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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-04-16 16:02:41 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-04-16 16:02:41 +0100 |
| commit | 60f7110e36ff7858182e8990a2d19fa3df7e05f5 (patch) | |
| tree | 179c2a9f8fe654694d40536a506345db80705436 /drivers/usb/gadget/u_uac1.c | |
| parent | 9659293c1784f3d9df2235f6ebf92f6f9059a563 (diff) | |
| parent | 41ef2d5678d83af030125550329b6ae8b74618fa (diff) | |
| download | op-kernel-dev-60f7110e36ff7858182e8990a2d19fa3df7e05f5.zip op-kernel-dev-60f7110e36ff7858182e8990a2d19fa3df7e05f5.tar.gz | |
Merge tag 'v3.9-rc7' into regmap-cache
Linux 3.9-rc7
Diffstat (limited to 'drivers/usb/gadget/u_uac1.c')
| -rw-r--r-- | drivers/usb/gadget/u_uac1.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/gadget/u_uac1.c b/drivers/usb/gadget/u_uac1.c index e0c5e88..c7d460f 100644 --- a/drivers/usb/gadget/u_uac1.c +++ b/drivers/usb/gadget/u_uac1.c @@ -240,8 +240,11 @@ static int gaudio_open_snd_dev(struct gaudio *card) snd = &card->playback; snd->filp = filp_open(fn_play, O_WRONLY, 0); if (IS_ERR(snd->filp)) { + int ret = PTR_ERR(snd->filp); + ERROR(card, "No such PCM playback device: %s\n", fn_play); snd->filp = NULL; + return ret; } pcm_file = snd->filp->private_data; snd->substream = pcm_file->substream; |
