trivial: remove unnecessary semicolons

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index e5a2dac..76b0aa0 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -222,7 +222,7 @@
 
 	p = read_buf(xdr, len);
 	if (unlikely(p == NULL))
-		return htonl(NFS4ERR_RESOURCE);;
+		return htonl(NFS4ERR_RESOURCE);
 
 	memcpy(sid->data, p, len);
 	return 0;