commit 946c921f9c21024a957e2b063e3773f153acd4d3
author Laxminath Kasam <lkasam@codeaurora.org> Fri Jul 10 18:37:57 2015 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Tue Jul 14 23:45:25 2015 -0700
tree 31002d8bc85e488f429706bbc0f3c110acb42764
parent 68d6190f4ae52d6550e416630486972940c351ea

hal: audio_extn: fix speaker protection initial cal issue

In get_tzn function, buf pointer is overriden as empty string
due to wrong index name used when assigning null terminator.
Fix the issue by using correct index name.

Change-Id: Iae418aa72a852d66dc64bdfb90a4600e40f8cae6

hal/audio_extn/spkr_protection.c

diff --git a/hal/audio_extn/spkr_protection.c b/hal/audio_extn/spkr_protection.c
index e703b13..8601a7e 100644
--- a/hal/audio_extn/spkr_protection.c
+++ b/hal/audio_extn/spkr_protection.c
@@ -214,7 +214,7 @@
             snprintf(name, MAX_PATH, TZ_TYPE, tzn);
             ALOGD("Opening %s\n", name);
             read_line_from_file(name, buf, sizeof(buf));
-            buf[strlen(sensor_name)] = '\0';
+            buf[strlen(buf)] = '\0';
             if (!strcmp(buf, sensor_name)) {
                 found = 1;
                 break;