commit 76bb863b7d55424bd834676fc488ba671a172fd3
author Preetam Singh Ranawat <apranawat@codeaurora.org> Mon Jan 30 19:46:03 2017 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Thu Feb 09 07:40:44 2017 -0800
tree ca2f7240d3ccc67dcb3054e608fc37a72e37df01
parent c6b0a745a41850d5cf906aec87c6d59f53736f55

hal : Validate input to fix NULL check error

-Validate input param to avoid NULL check error

Change-Id: Ied070903cc66346f14c33283aedf39b75e02fe93

hal/msm8916/platform.c

diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index 9710f59..fc461ce 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -1824,7 +1824,7 @@
     int wsa_count = 0;
 
     /* SL/SH hardware always has wsa by default, no need to add wsa */
-    if(!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
+    if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
         ALOGD(" Ignore WSA extension for sdm 660 varients");
         return false;
     }