[glib] glocalfileoutputstream: Drop unnecessary (void) return value casts

[Philip Withnall <pwithnall src gnome org>]

commit fadd00c7085fd0dc2722c974260768540cc6f8b9
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Thu Jun 16 14:45:21 2016 -0400

    glocalfileoutputstream: Drop unnecessary (void) return value casts
    
    g_close() does not have G_GNUC_WARN_UNUSED_RESULT, so these casts are
    unnecessary.

 gio/glocalfileoutputstream.c |   18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)
---
diff --git a/gio/glocalfileoutputstream.c b/gio/glocalfileoutputstream.c
index b4f348e..491d799 100644
--- a/gio/glocalfileoutputstream.c
+++ b/gio/glocalfileoutputstream.c
@@ -349,7 +349,7 @@ _g_local_file_output_stream_really_close (GLocalFileOutputStream *file,
 
 #ifndef G_OS_WIN32
   /* A simple try to close the fd in case we fail before the actual close */
-  (void) g_close (file->priv->fd, NULL);
+  g_close (file->priv->fd, NULL);
 #endif
   if (file->priv->tmp_filename)
     g_unlink (file->priv->tmp_filename);
@@ -893,14 +893,14 @@ handle_overwrite_open (const char    *filename,
              original_stat.st_gid != tmp_statbuf.st_gid ||
              original_stat.st_mode != tmp_statbuf.st_mode)
            {
-             (void) g_close (tmpfd, NULL);
+             g_close (tmpfd, NULL);
              g_unlink (tmp_filename);
              g_free (tmp_filename);
              goto fallback_strategy;
            }
        }
 
-      (void) g_close (fd, NULL);
+      g_close (fd, NULL);
       *temp_filename = tmp_filename;
       return tmpfd;
     }
@@ -953,7 +953,7 @@ handle_overwrite_open (const char    *filename,
                                G_IO_ERROR_CANT_CREATE_BACKUP,
                                _("Backup file creation failed"));
          g_unlink (backup_filename);
-         (void) g_close (bfd, NULL);
+         g_close (bfd, NULL);
          g_free (backup_filename);
          goto err_out;
        }
@@ -970,7 +970,7 @@ handle_overwrite_open (const char    *filename,
                                    G_IO_ERROR_CANT_CREATE_BACKUP,
                                    _("Backup file creation failed"));
              g_unlink (backup_filename);
-             (void) g_close (bfd, NULL);
+             g_close (bfd, NULL);
              g_free (backup_filename);
              goto err_out;
            }
@@ -984,13 +984,13 @@ handle_overwrite_open (const char    *filename,
                                G_IO_ERROR_CANT_CREATE_BACKUP,
                                _("Backup file creation failed"));
          g_unlink (backup_filename);
-          (void) g_close (bfd, NULL);
+          g_close (bfd, NULL);
          g_free (backup_filename);
          
          goto err_out;
        }
       
-      (void) g_close (bfd, NULL);
+      g_close (bfd, NULL);
       g_free (backup_filename);
 
       /* Seek back to the start of the file after the backup copy */
@@ -1008,7 +1008,7 @@ handle_overwrite_open (const char    *filename,
 
   if (flags & G_FILE_CREATE_REPLACE_DESTINATION)
     {
-      (void) g_close (fd, NULL);
+      g_close (fd, NULL);
       
       if (g_unlink (filename) != 0)
        {
@@ -1060,7 +1060,7 @@ handle_overwrite_open (const char    *filename,
   return fd;
 
  err_out:
-  (void) g_close (fd, NULL);
+  g_close (fd, NULL);
  err_out2:
   return -1;
 }