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authorThomas Ebeling <penguins@bollie.de>2020-05-29 19:32:56 +0200
committerTakashi Iwai <tiwai@suse.de>2020-05-29 19:40:31 +0200
commitf99e24a6778a065dad732b916b2648352609c79a (patch)
tree6cde8a5d25be71002ff58da13c9ecc3a6efa281d /sound
parent8191743d5f9a34c0665046937eff262bffdad9a9 (diff)
ALSA: usb-audio: Fixing usage of plain int instead of NULL
As reported by kbuild test robot, mixer quirks for RME Babyface Pro used plain integer instead of NULL. Fixes: 3e8f3bd04716 ("ALSA: usb-audio: RME Babyface Pro mixer patch") Signed-off-by: Thomas Ebeling <penguins@bollie.de> Reported-by: kbuild test robot <lkp@intel.com> Link: https://lore.kernel.org/r/20200529173248.zzawijfvw73kzjxt@bollie.ca9.eu Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/usb/mixer_quirks.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index aad2683ff793..b6bcf2f92383 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -2255,7 +2255,7 @@ static int snd_bbfpro_ctl_update(struct usb_mixer_interface *mixer, u8 reg,
err = snd_usb_ctl_msg(chip->dev,
usb_sndctrlpipe(chip->dev, 0), usb_req,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- usb_val, usb_idx, 0, 0);
+ usb_val, usb_idx, NULL, 0);
snd_usb_unlock_shutdown(chip);
return err;
@@ -2394,7 +2394,7 @@ static int snd_bbfpro_vol_update(struct usb_mixer_interface *mixer, u16 index,
SND_BBFPRO_USBREQ_MIXER,
USB_DIR_OUT | USB_TYPE_VENDOR |
USB_RECIP_DEVICE,
- usb_val, usb_idx, 0, 0);
+ usb_val, usb_idx, NULL, 0);
snd_usb_unlock_shutdown(chip);
return err;