Reversed last patch; unnecessary.

git-svn-id: svn://busybox.net/trunk/busybox@2406 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 0 insertions, 4 deletions

diff --git a/libbb/trim.c b/libbb/trim.c
index d3be62d93..76b87ca1c 100644
--- a/libbb/trim.c
+++ b/libbb/trim.c
@@ -35,10 +35,6 @@ void trim(char *s)
 {
         int len = strlen(s);
 
-        /* sanity check */
-        if (len == 0)
-                return;
-
         /* trim trailing whitespace */
         while ( len > 0 && isspace(s[len-1]))
                 s[--len]='\0';