target/linux/brcm2708/patches-4.14/950-0385-staging-vc04_services-vchiq_debugfs_log_entry-can-be.patch

   1 From 866caf8f5ea6d9b5b47d8e4bfad9359a278dc5e7 Mon Sep 17 00:00:00 2001
   2 From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
   3 Date: Fri, 1 Jun 2018 13:10:03 +0200
   4 Subject: [PATCH 385/454] staging: vc04_services: vchiq_debugfs_log_entry can
   5  be a void *
   6
   7 commit 54f156968a1ca1655a53b4975e91b767552d8008 upstream
   8
   9 There's no need to set this to be int * when it is only used as a void *.
  10 This lets us remove the unneeded cast, and unneeded temporary variable
  11 the one place it is referenced in the code.
  12
  13 Suggested-by: Eric Anholt <eric@anholt.net>
  14 Cc: Stefan Wahren <stefan.wahren@i2se.com>
  15 Cc: Kees Cook <keescook@chromium.org>
  16 Cc: Dan Carpenter <dan.carpenter@oracle.com>
  17 Cc: Arnd Bergmann <arnd@arndb.de>
  18 Cc: Keerthi Reddy <keerthigd4990@gmail.com>
  19 Cc: linux-rpi-kernel@lists.infradead.org
  20 Cc: linux-arm-kernel@lists.infradead.org
  21 Reviewed-by: Eric Anholt <eric@anholt.net>
  22 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  23 ---
  24  .../vc04_services/interface/vchiq_arm/vchiq_debugfs.c     | 8 ++++----
  25  1 file changed, 4 insertions(+), 4 deletions(-)
  26
  27 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
  28 +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
  29 @@ -59,7 +59,7 @@ struct dentry *vchiq_dbg_clients;
  30  /* Log category debugfs entries */
  31  struct vchiq_debugfs_log_entry {
  32         const char *name;
  33 -       int *plevel;
  34 +       void *plevel;
  35         struct dentry *dir;
  36  };
  37
  38 @@ -154,10 +154,10 @@ static void vchiq_debugfs_create_log_ent
  39         dir = debugfs_create_dir("log", vchiq_dbg_dir);
  40
  41         for (i = 0; i < n_log_entries; i++) {
  42 -               void *levp = (void *)vchiq_debugfs_log_entries[i].plevel;
  43 -
  44                 dir = debugfs_create_file(vchiq_debugfs_log_entries[i].name,
  45 -                                         0644, dir, levp, &debugfs_log_fops);
  46 +                                         0644, dir,
  47 +                                         vchiq_debugfs_log_entries[i].plevel,
  48 +                                         &debugfs_log_fops);
  49                 vchiq_debugfs_log_entries[i].dir = dir;
  50         }
  51  }