| Message ID | 20190106170148.9938-1-pakki001@umn.edu (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2] ALSA: line6: fix check on snd_card_register | expand |
On Sun, 06 Jan 2019 18:01:47 +0100, Aditya Pakki wrote: > > The fix checks if snd_card_register() fails, and if so logs the error > via dev_err() consistent with other patches. > > Signed-off-by: Aditya Pakki <pakki001@umn.edu> Thanks, applied. Takashi
diff --git a/sound/usb/line6/pod.c b/sound/usb/line6/pod.c index 020c81818951..ce45b6dab651 100644 --- a/sound/usb/line6/pod.c +++ b/sound/usb/line6/pod.c @@ -320,7 +320,8 @@ static void pod_startup4(struct work_struct *work) line6_read_serial_number(&pod->line6, &pod->serial_number); /* ALSA audio interface: */ - snd_card_register(line6->card); + if (snd_card_register(line6->card)) + dev_err(line6->ifcdev, "Failed to register POD card.\n"); } /* POD special files: */
The fix checks if snd_card_register() fails, and if so logs the error via dev_err() consistent with other patches. Signed-off-by: Aditya Pakki <pakki001@umn.edu> --- sound/usb/line6/pod.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)