msh: fix my buglet

git-svn-id: svn://busybox.net/trunk/busybox@17841 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 8 insertions, 5 deletions

diff --git a/shell/msh.c b/shell/msh.c
index a2da540b3..968f073cd 100644
--- a/shell/msh.c
+++ b/shell/msh.c
@@ -3157,12 +3157,15 @@ static int dochdir(struct op *t)
         cp = t->words[1];
         if (cp == NULL) {
                 cp = homedir->value;
-                if (cp == NULL)
-                        er = ": no home directory";
-        } else if (chdir(cp) < 0)
+                if (cp != NULL)
+                        goto do_cd;
+                er = ": no home directory";
+        } else {
+ do_cd:
+                if (chdir(cp) >= 0)
+                        return 0;
                 er = ": bad directory";
-        else
-                return 0;
+        }
         prs(cp != NULL ? cp : "cd");
         err(er);
         return 1;