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authorTakashi Iwai <tiwai@suse.de>2018-05-27 16:18:22 +0300
committerTakashi Iwai <tiwai@suse.de>2018-05-28 15:52:40 +0300
commitf25ecf8f987d51be388e53de7b9e0e5815acc10b (patch)
treec2f6f30e781f1971686e19a9978eff9974957d97 /sound/usb/clock.c
parente92be8146caf3ecd76f1211725d9ba47c239a77b (diff)
downloadlinux-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/clock.c')
-rw-r--r--sound/usb/clock.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/sound/usb/clock.c b/sound/usb/clock.c
index 17673f37fcc8..c79749613fa6 100644
--- a/sound/usb/clock.c
+++ b/sound/usb/clock.c
@@ -443,10 +443,11 @@ static int set_sample_rate_v1(struct snd_usb_audio *chip, int iface,
data[0] = rate;
data[1] = rate >> 8;
data[2] = rate >> 16;
- 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_SAMPLE_RATE << 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_SAMPLE_RATE << 8, ep,
+ data, sizeof(data));
+ if (err < 0) {
dev_err(&dev->dev, "%d:%d: cannot set freq %d to ep %#x\n",
iface, fmt->altsetting, rate, ep);
return err;
@@ -460,10 +461,11 @@ static int set_sample_rate_v1(struct snd_usb_audio *chip, int iface,
if (chip->sample_rate_read_error > 2)
return 0;
- if ((err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC_GET_CUR,
- USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_IN,
- UAC_EP_CS_ATTR_SAMPLE_RATE << 8, ep,
- data, sizeof(data))) < 0) {
+ err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC_GET_CUR,
+ USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_IN,
+ UAC_EP_CS_ATTR_SAMPLE_RATE << 8, ep,
+ data, sizeof(data));
+ if (err < 0) {
dev_err(&dev->dev, "%d:%d: cannot get freq at ep %#x\n",
iface, fmt->altsetting, ep);
chip->sample_rate_read_error++;