maint: shred: remove unnecessary initialization

* src/shred.c (genpattern): Value stored to "n" is never used.

diff --git a/src/shred.c b/src/shred.c
index 43b6d64f5753695bcc56e10b3fd23b08aa7bdc53..2f3178993fba3ee85648cb3e6a5356511859b23a 100644 (file)
--- a/src/shred.c
+++ b/src/shred.c
@@ -677,7 +677,6 @@ genpattern (int *dest, size_t num, struct randint_source *s)
           if ((size_t) k >= n)
             {
               randpasses += n;
-              n = 0;
               break;
             }
           randpasses += k;