Remove unused variable from src/filter.c:filter_fix_linedirs

diff --git a/src/filter.c b/src/filter.c
index 79d2eb3bb7d9237dde03651c0ecdb06c16ad0824..987366aece83ddf79fae3ff8aa0311b639ae1588 100644 (file)
--- a/src/filter.c
+++ b/src/filter.c
@@ -364,7 +364,6 @@ int filter_fix_linedirs (struct filter *chain)
                        char   *fname;
 
                        /* extract the line number and filename */
-                       (void)regmatch_strtol (&m[1], buf, NULL, 0);
                        fname = regmatch_dup (&m[2], buf);
 
                        if (strcmp (fname,