Commit fd5f14c1 authored by Zhu Jun's avatar Zhu Jun Committed by Takashi Iwai
Browse files

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: b64678eb ("ALSA: scarlett2: Add DSP controls")
Signed-off-by: default avatarZhu 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: default avatarTakashi Iwai <tiwai@suse.de>
parent c9bd4a82

sound/usb/mixer_scarlett2.c

+2 −0
Original line number Diff line number Diff line
@@ -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 *