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Commit e59d3158 authored by Vignesh Kulothungan's avatar Vignesh Kulothungan
Browse files

asoc: add limit checks for copp index 



Check the validity of copp index before calling
adm_close. This avoids redundant error logs in
adm_close.

CRs-Fixed: 2330388
Change-Id: I0b1cef5a45298fe9cbc84d9b944f6f10cec562df
Signed-off-by: default avatarVignesh Kulothungan <vigneshk@codeaurora.org>
parent a8be9872

asoc/msm-pcm-routing-v2.c

+12 −0
Original line number Diff line number Diff line
@@ -1926,6 +1926,12 @@ static void msm_pcm_routing_process_audio(u16 reg, u16 val, int set) 
				if (test_bit(idx, &copp))

					break;













			if (idx >= MAX_COPPS_PER_PORT) {













				pr_debug("%s: copp idx is invalid, exiting\n",













								__func__);













				mutex_unlock(&routing_lock);













				return;













			}















			port_id = msm_bedais[reg].port_id;















			topology = adm_get_topology_for_port_copp_idx(port_id,















								      idx);










@@ -22872,6 +22878,12 @@ static int msm_pcm_routing_close(struct snd_pcm_substream *substream)













			for (idx = 0; idx < MAX_COPPS_PER_PORT; idx++)















				if (test_bit(idx, &copp))















					break;

























			if (idx >= MAX_COPPS_PER_PORT) {













				pr_debug("%s: copp idx is invalid, exiting\n",













								__func__);













				continue;













			}















			fdai->be_srate = bedai->sample_rate;















			port_id = bedai->port_id;















			topology = adm_get_topology_for_port_copp_idx(port_id,