fixed svace issues

Change-Id: Ia75080d7a040bc646693224978ce57bdf586bd8f

diff --git a/libcsc/csc.c b/libcsc/csc.c
index d90968e..39e4a95 100755 (executable)
--- a/libcsc/csc.c
+++ b/libcsc/csc.c
@@ -745,6 +745,7 @@ static CSC_ERRORCODE csc_init_hw(
             ALOGE("%s:: CSC_METHOD_HW can't open HW", __func__);
             free(csc_handle);
             csc_handle = NULL;
+            ret = CSC_ErrorNotInit;
         }
     }
     if (csc_handle)
@@ -1260,8 +1261,12 @@ CSC_ERRORCODE csc_convert(
         return CSC_ErrorNotInit;
 
     if ((csc_handle->csc_method == CSC_METHOD_HW) &&
-        (csc_handle->csc_hw_handle == NULL))
-        csc_init_hw(handle);
+        (csc_handle->csc_hw_handle == NULL)) {
+        ret = csc_init_hw(handle);
+
+        if (ret != CSC_ErrorNone)
+            return ret;
+    }
 
     csc_set_format(csc_handle);
     csc_set_buffer(csc_handle);
@@ -1284,8 +1289,12 @@ CSC_ERRORCODE csc_convert_with_rotation(
         return CSC_ErrorNotInit;
 
     if ((csc_handle->csc_method == CSC_METHOD_HW) &&
-        (csc_handle->csc_hw_handle == NULL))
-        csc_init_hw(handle);
+        (csc_handle->csc_hw_handle == NULL)) {
+        ret = csc_init_hw(handle);
+
+        if (ret != CSC_ErrorNone)
+            return ret;
+    }
 
     csc_set_format(csc_handle);
     csc_set_buffer(csc_handle);