core/hmi: assign flags=0 in case nothing set by handle_hmi_exception

Practically speaking, I don't think you'd *currently* hit this. Found with Clang's scan-build. Signed-off-by: Stewart Smith <stewart@linux.ibm.com> Acked-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com> Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
open-power · May 4, 2018 · aa59e48 · aa59e48
1 parent 44f2f83
commit aa59e48
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/hmi.c b/core/hmi.c
@@ -1296,7 +1296,7 @@ opal_call(OPAL_HANDLE_HMI, opal_handle_hmi, 0);
 
 static int64_t opal_handle_hmi2(__be64 *out_flags)
 {
-	uint64_t hmer, flags;
+	uint64_t hmer, flags = 0;
 	struct OpalHMIEvent hmi_evt;
 
 	/*