From 2e4d69e5ea48535ec6669d644abb36b4fb20452c Mon Sep 17 00:00:00 2001
From: Andrew Hutchings <andrew@linuxjedi.co.uk>
Date: Fri, 29 Jul 2022 13:34:47 +0100
Subject: [PATCH] Missed one function in PPC32 fix

---
 apps/wolfsshd/wolfsshd.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/apps/wolfsshd/wolfsshd.c b/apps/wolfsshd/wolfsshd.c
index d94e61e3..b2f31387 100644
--- a/apps/wolfsshd/wolfsshd.c
+++ b/apps/wolfsshd/wolfsshd.c
@@ -418,7 +418,11 @@ static int SHELL_Subsystem(WOLFSSHD_CONNECTION* conn, WOLFSSH* ssh)
         WMEMSET(cmd, 0, sizeof(cmd));
         XSNPRINTF(cmd, sizeof(cmd), "su %s", userName);
         printf("executing command [%s]\n", cmd);
-        system(cmd);
+        errno = 0;
+        ret = system(cmd);
+        if (ret && errno) {
+            printf("error executing command\n");
+        }
         rc = chdir(p_passwd->pw_dir);
         if (rc != 0) {
             return WS_FATAL_ERROR;