[PATCH v5 11/12] string: on strstrip(), first remove leading spaces before running over str

["André Goddard Rosa" <andre.goddard@gmail.com>]

... so that strlen() iterates over a smaller string comprising of the
remaining characters only.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
---
 lib/string.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/string.c b/lib/string.c
index 087d33b..c31d0f4 100644
--- a/lib/string.c
+++ b/lib/string.c
@@ -356,8 +356,8 @@ char *strstrip(char *s)
 	size_t size;
 	char *end;
 
+	s = skip_spaces(s);
 	size = strlen(s);
-
 	if (!size)
 		return s;
 
@@ -366,7 +366,7 @@ char *strstrip(char *s)
 		end--;
 	*(end + 1) = '\0';
 
-	return skip_spaces(s);
+	return s;
 }
 EXPORT_SYMBOL(strstrip);
 
-- 
1.6.5.2.180.gc5b3e.dirty