Fix issues found by llvm scan-build static analysis

[onak.git] / keydctl.c

diff --git a/keydctl.c b/keydctl.c
index 47492c59e26c887474cf125b6024cea1a3de2bf5..ef942dbd92d78635d1b31b5f6a78ccd021fc7ddf 100644 (file)
--- a/keydctl.c
+++ b/keydctl.c
@@ -154,10 +154,17 @@ static void keyd_status(void)
        uint32_t reply;
        struct keyd_stats stats;
 
-       keyd_do_command(KEYD_CMD_VERSION, &reply, sizeof(reply));
+       if (keyd_do_command(KEYD_CMD_VERSION, &reply, sizeof(reply)) == -1) {
+               printf("Got failure asking for keyd version.\n");
+               return;
+       }
        printf("Using keyd protocol version %d.\n", reply);
 
-       keyd_do_command(KEYD_CMD_STATS, &stats, sizeof(stats));
+       if (keyd_do_command(KEYD_CMD_STATS, &stats, sizeof(stats)) == -1) {
+               printf("Got failure asking for keyd statistics.\n");
+               return;
+       }
+
        printf("keyd running since %s", ctime(&stats.started));
        printf("%d client connections received\n", stats.connects);