From 727be2989365826a51d7c2dd8ec608de344fca49 Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Sun, 25 Nov 2012 09:46:40 -0500
Subject: [PATCH] Saner loop invariant in io_mkdirs (cosmetic only).

---
 plugins/sudoers/iolog.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/plugins/sudoers/iolog.c b/plugins/sudoers/iolog.c
index b687ad105..60fba6132 100644
--- a/plugins/sudoers/iolog.c
+++ b/plugins/sudoers/iolog.c
@@ -121,9 +121,7 @@ io_mkdirs(char *path, mode_t mode, bool is_temp)
 	debug_return;
     }
 
-    for (;;) {
-	if ((slash = strchr(slash + 1, '/')) == NULL)
-	    break;
+    while ((slash = strchr(slash + 1, '/')) != NULL) {
 	*slash = '\0';
 	if (stat(path, &sb) != 0) {
 	    if (mkdir(path, mode) != 0)
-- 
2.40.0