[PATCH] xfsprogs: two more completely harmless sparse nits

[Eric Sandeen <sandeen@xxxxxxxxxx>]

Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
---

diff --git a/repair/prefetch.c b/repair/prefetch.c
index 65f8456..7ea0d36 100644
--- a/repair/prefetch.c
+++ b/repair/prefetch.c
@@ -171,7 +171,7 @@ pf_read_bmbt_reclist(
        struct xfs_buf_map      map_array[MAP_ARRAY_SZ];
        struct xfs_buf_map      *map = map_array;
        int                     max_extents = MAP_ARRAY_SZ;
-       int                     nmaps = 0;;
+       int                     nmaps = 0;
        unsigned int            len = 0;
        int                     ret = 0;
 
diff --git a/rtcp/xfs_rtcp.c b/rtcp/xfs_rtcp.c
index b81b1e1..5f26a62 100644
--- a/rtcp/xfs_rtcp.c
+++ b/rtcp/xfs_rtcp.c
@@ -25,7 +25,7 @@ int pflag;
 char *progname;
 
 void
-usage()
+usage(void)
 {
        fprintf(stderr, _("%s [-e extsize] [-p] [-V] source target\n"), 
progname);
        exit(2);