From c29bfd2ff30016faa970e903fcbb488a86335d88 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicm@openbsd.org>
Date: Sun, 31 Jan 2010 18:47:03 +0000
Subject: [PATCH] Remove unnecessary comparison, pointed out by Tiago Cunha.

---
 cmd-string.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/cmd-string.c b/cmd-string.c
index 27b051b1..a5dabb56 100644
--- a/cmd-string.c
+++ b/cmd-string.c
@@ -344,8 +344,7 @@ cmd_string_expand_tilde(const char *s, size_t *p)
 			return (NULL);
 		if ((pw = getpwnam(username)) != NULL)
 			home = pw->pw_dir;
-		if (username != NULL)
-			xfree(username);
+		xfree(username);
 	}
 	if (home == NULL)
 		return (NULL);