ALSA: usb-audio: show err in set_sample_rate_v2 debug

Show the error code returned from the USB subsystem in
the debug messages.

Signed-off-by: Eldad Zack <eldad@fogrefinery.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/sound/usb/clock.c b/sound/usb/clock.c
index e59d359b907c..a694e1c42fdf 100644
--- a/sound/usb/clock.c
+++ b/sound/usb/clock.c
@@ -331,8 +331,8 @@ static int get_sample_rate_v2(struct snd_usb_audio *chip, int iface,
                               snd_usb_ctrl_intf(chip) | (clock << 8),
                               &data, sizeof(data));
         if (err < 0) {
-                snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq (v2)\n",
-                           dev->devnum, iface, altsetting);
+                snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq (v2): err %d\n",
+                           dev->devnum, iface, altsetting, err);
                 return 0;
         }
 
@@ -360,8 +360,8 @@ static int set_sample_rate_v2(struct snd_usb_audio *chip, int iface,
                                    UAC2_CS_CONTROL_SAM_FREQ << 8,
                                    snd_usb_ctrl_intf(chip) | (clock << 8),
                                    &data, sizeof(data))) < 0) {
-                snd_printk(KERN_ERR "%d:%d:%d: cannot set freq %d (v2)\n",
-                           dev->devnum, iface, fmt->altsetting, rate);
+                snd_printk(KERN_ERR "%d:%d:%d: cannot set freq %d (v2): err %d\n",
+                           dev->devnum, iface, fmt->altsetting, rate, err);
                 return err;
         }