core: handle memory allocation failures in mctp init

This just handles __mctp_alloc failures in libmctp. Signed-off-by: Sumanth Bhat <[email protected]> Change-Id: I0b5beaf2b981a56133bd6caaf269e75e28cefba7
openbmc · Jul 14, 2020 · 96d5449 · 96d5449
1 parent 2c820c5
commit 96d5449
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/core.c b/core.c
@@ -246,6 +246,10 @@ struct mctp *mctp_init(void)
 	struct mctp *mctp;
 
 	mctp = __mctp_alloc(sizeof(*mctp));
+
+	if(!mctp)
+		return NULL;
+
 	memset(mctp, 0, sizeof(*mctp));
 	mctp->max_message_size = MCTP_MAX_MESSAGE_SIZE;