halapi: Fix unlock issue when failed to parse hal-api.json

There is deadlock issue without unlocking the mutex
when error happen. So that fix the unlock issue.

Change-Id: I4581202808f9b6f9b8b36c452663be1e59c4e7af
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

diff --git a/src/hal-api-common.c b/src/hal-api-common.c
index cf5c3fd..4bf3dc4 100644 (file)
--- a/src/hal-api-common.c
+++ b/src/hal-api-common.c
@@ -157,8 +157,10 @@ int hal_common_get_backend(enum hal_module module, void **data)
 
        G_LOCK(hal_common_lock);
 
-       if (_hal_api_conf_init())
-               return TIZEN_ERROR_UNKNOWN;
+       if (_hal_api_conf_init()) {
+               ret = TIZEN_ERROR_UNKNOWN;
+               goto err;
+       }
 
        info = _hal_api_conf_get_module_info(module);
        if (info == NULL) {