ALSA: scarlett2: Add missing check with firmware version control
authorGeoffrey D. Bennett <g@b4.vu>
Fri, 27 Oct 2023 10:01:21 +0000 (20:31 +1030)
committerTakashi Iwai <tiwai@suse.de>
Fri, 27 Oct 2023 10:33:11 +0000 (12:33 +0200)
commita5901f27dcf13203e5b342b7e9439314a775bf32
treeb1035677176775ba6977c83c01f63fabb95c14ee
parentfe981e67568c41de6caae25d70b5f203b94452cc
ALSA: scarlett2: Add missing check with firmware version control

scarlett2_add_firmware_version_ctl() may return an error, but the
return value was not being checked. Add the missing check.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Fixes: 701949cc0128 ("ALSA: scarlett2: Add support for reading firmware version")
Link: https://lore.kernel.org/r/ZTuKcXajVnuelBEb@m.b4.vu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/mixer_scarlett2.c