Remove unnecessary call to strlen; we already know how long this string is.

Via:	Tarsnap

SVN-Revision: 3628

diff --git a/libarchive_fe/matching.c b/libarchive_fe/matching.c
index b2aba0227eaf9015b6683aebb3f474bc3409a20b..4ba608222f3f979a3d0f3f9802ad4b905d6d9960 100644 (file)
--- a/libarchive_fe/matching.c
+++ b/libarchive_fe/matching.c
@@ -140,7 +140,7 @@ add_pattern(struct match **list, const char *pattern)
        strcpy(match->pattern, pattern);
        /* Both "foo/" and "foo" should match "foo/bar". */
        if (len && match->pattern[len - 1] == '/')
-               match->pattern[strlen(match->pattern)-1] = '\0';
+               match->pattern[len - 1] = '\0';
        match->next = *list;
        *list = match;
        match->matches = 0;