From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Sat, 2 Apr 2016 22:20:12 +0000 (-0400)
Subject: basic/copy: remove unnecessary cast
X-Git-Tag: v230~209^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d219849e60db7096bfb111c9ec2555d825bf0c95;p=thirdparty%2Fsystemd.git

basic/copy: remove unnecessary cast

Both types are unsigned, so the cast to the longer type is automatic.
---

diff --git a/src/basic/copy.c b/src/basic/copy.c
index 10c03a8b52f..e2db4be9ff4 100644
--- a/src/basic/copy.c
+++ b/src/basic/copy.c
@@ -94,8 +94,8 @@ int copy_bytes(int fdf, int fdt, uint64_t max_bytes, bool try_reflink) {
                         if (max_bytes <= 0)
                                 return 1; /* return > 0 if we hit the max_bytes limit */
 
-                        if ((uint64_t) m > max_bytes)
-                                m = (size_t) max_bytes;
+                        if (m > max_bytes)
+                                m = max_bytes;
                 }
 
                 /* First try copy_file_range(), unless we already tried */