[gnome-commander/ConvertWarningsToErrors] Revert "Fix gcc warning about variable shadowing"

[Uwe Scholz <uwescholz src gnome org>]

commit eac0fe8cacb14f0d17796f7955e6ac28931f8ce7
Author: Uwe Scholz <uwescholz src gnome org>
Date:   Sun Apr 23 13:08:40 2017 +0200

    Revert "Fix gcc warning about variable shadowing"
    
    This reverts commit 0afae3708e695036cff770b3fb10ebe5803f22c3.

 src/gnome-cmd-file.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gnome-cmd-file.cc b/src/gnome-cmd-file.cc
index 0952dc8..d48076b 100644
--- a/src/gnome-cmd-file.cc
+++ b/src/gnome-cmd-file.cc
@@ -281,7 +281,7 @@ GnomeVFSResult GnomeCmdFile::chown(uid_t uid, gid_t gid)
 {
     g_return_val_if_fail (info != NULL, GNOME_VFS_ERROR_CORRUPTED_DATA);
 
-    if (uid != (uid_t)-1)
+    if (uid != -1)
         info->uid = uid;
     info->gid = gid;