diff options
| author | Takashi Iwai <tiwai@suse.de> | 2018-05-27 16:18:22 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-05-28 15:52:40 +0300 |
| commit | f25ecf8f987d51be388e53de7b9e0e5815acc10b (patch) | |
| tree | c2f6f30e781f1971686e19a9978eff9974957d97 /sound/usb/pcm.c | |
| parent | e92be8146caf3ecd76f1211725d9ba47c239a77b (diff) | |
| download | linux-f25ecf8f987d51be388e53de7b9e0e5815acc10b.tar.xz | |
ALSA: usb-audio: Follow standard coding style
Avoid if ((err = ...) style and expand to multiple lines instead.
No change in the end result, but just the beautification.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/pcm.c')
| -rw-r--r-- | sound/usb/pcm.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index a66bc717b952..897a2cbef6de 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -163,10 +163,11 @@ static int init_pitch_v1(struct snd_usb_audio *chip, int iface, ep = get_endpoint(alts, 0)->bEndpointAddress; data[0] = 1; - if ((err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC_SET_CUR, - USB_TYPE_CLASS|USB_RECIP_ENDPOINT|USB_DIR_OUT, - UAC_EP_CS_ATTR_PITCH_CONTROL << 8, ep, - data, sizeof(data))) < 0) { + err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC_SET_CUR, + USB_TYPE_CLASS|USB_RECIP_ENDPOINT|USB_DIR_OUT, + UAC_EP_CS_ATTR_PITCH_CONTROL << 8, ep, + data, sizeof(data)); + if (err < 0) { usb_audio_err(chip, "%d:%d: cannot set enable PITCH\n", iface, ep); return err; @@ -184,10 +185,11 @@ static int init_pitch_v2(struct snd_usb_audio *chip, int iface, int err; data[0] = 1; - if ((err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC2_CS_CUR, - USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_OUT, - UAC2_EP_CS_PITCH << 8, 0, - data, sizeof(data))) < 0) { + err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC2_CS_CUR, + USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_OUT, + UAC2_EP_CS_PITCH << 8, 0, + data, sizeof(data)); + if (err < 0) { usb_audio_err(chip, "%d:%d: cannot set enable PITCH (v2)\n", iface, fmt->altsetting); return err; |