diff options
| author | Zhu Jun <zhujun2@cmss.chinamobile.com> | 2024-10-09 02:23:05 -0700 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-10-11 11:17:14 +0200 |
| commit | fd5f14c126a65f27ada3f192b982c6797cc302c7 (patch) | |
| tree | 8cfd777fb7a073b9509b9c8bed7f734ca0336bb3 /sound | |
| parent | c9bd4a82b4ed32c6d1c90500a52063e6e341517f (diff) | |
ALSA: scarlett2: Add error check after retrieving PEQ filter values
Add error check after retrieving PEQ filter values in
scarlett2_update_filter_values that ensure function returns error if
PEQ filter value retrieval fails.
Fixes: b64678eb4e70 ("ALSA: scarlett2: Add DSP controls")
Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20241009092305.8570-1-zhujun2@cmss.chinamobile.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/usb/mixer_scarlett2.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/usb/mixer_scarlett2.c b/sound/usb/mixer_scarlett2.c index 1150cf104985..4cddf84db631 100644 --- a/sound/usb/mixer_scarlett2.c +++ b/sound/usb/mixer_scarlett2.c @@ -5613,6 +5613,8 @@ static int scarlett2_update_filter_values(struct usb_mixer_interface *mixer) info->peq_flt_total_count * SCARLETT2_BIQUAD_COEFFS, peq_flt_values); + if (err < 0) + return err; for (i = 0, dst_idx = 0; i < info->dsp_input_count; i++) { src_idx = i * |