From 9583efcc74f9e781773706126315d4e9f8c9d43e Mon Sep 17 00:00:00 2001
From: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
Date: Fri, 11 Mar 2016 09:39:36 +0100
Subject: [PATCH] tools: env: fw_string_blank: return from loop when item found
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
---
tools/env/fw_env.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c
index bded9f64c7..0a438a3be4 100644
--- a/tools/env/fw_env.c
+++ b/tools/env/fw_env.c
@@ -141,12 +141,9 @@ static char *fw_string_blank(char *s, int noblank)
for (i = 0; i < len; i++, s++) {
if ((noblank && !isblank(*s)) ||
(!noblank && isblank(*s)))
- break;
+ return s;
}
- if (i == len)
- return NULL;
-
- return s;
+ return NULL;
}
/*
--
2.39.5