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asoc: codecs: Add NULL check before calling bcs_enable callback function

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Add NULL check before calling bcs_enable callback function.

Change-Id: Ic2d65534710d71c074c55d67da3e8a9793bab637
Signed-off-by: Faiz Nabi Kuchay <fkuchay@codeaurora.org>
This commit is contained in:
Faiz Nabi Kuchay
2019-11-15 15:09:37 +05:30
parent a9e3d81833
commit 54fe9be449
1 changed files with 4 additions and 2 deletions
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6
asoc/codecs/wcd-mbhc-adc.c
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@@ -694,7 +694,8 @@ correct_plug_type:
*/ */
if (plug_type == MBHC_PLUG_TYPE_HEADSET || if (plug_type == MBHC_PLUG_TYPE_HEADSET ||
plug_type == MBHC_PLUG_TYPE_HEADPHONE) plug_type == MBHC_PLUG_TYPE_HEADPHONE)
mbhc->mbhc_cb->bcs_enable(mbhc, false); if (mbhc->mbhc_cb->bcs_enable)
mbhc->mbhc_cb->bcs_enable(mbhc, false);
timeout = jiffies + msecs_to_jiffies(HS_DETECT_PLUG_TIME_MS); timeout = jiffies + msecs_to_jiffies(HS_DETECT_PLUG_TIME_MS);
while (!time_after(jiffies, timeout)) { while (!time_after(jiffies, timeout)) {
@@ -842,7 +843,8 @@ correct_plug_type:
} }
if ((plug_type == MBHC_PLUG_TYPE_HEADSET || if ((plug_type == MBHC_PLUG_TYPE_HEADSET ||
plug_type == MBHC_PLUG_TYPE_HEADPHONE)) plug_type == MBHC_PLUG_TYPE_HEADPHONE))
mbhc->mbhc_cb->bcs_enable(mbhc, true); if (mbhc->mbhc_cb->bcs_enable)
mbhc->mbhc_cb->bcs_enable(mbhc, true);
if (!wrk_complete) { if (!wrk_complete) {
/* /*