From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001

From: Will Thompson <wjt@endlessm.com>

Date: Thu, 12 Jul 2018 10:14:43 +0100

Subject: [PATCH] blscfg: remove NULL guards around grub_free()

The internal implementation of grub_free() is NULL-safe. In emu builds,

it just delegates to the host's free(), which is specified by ANSI C to

be NULL-safe.

Signed-off-by: Will Thompson <wjt@endlessm.com>

---

 grub-core/commands/blscfg.c | 23 ++++++-----------------

 1 file changed, 6 insertions(+), 17 deletions(-)

diff --git a/grub-core/commands/blscfg.c b/grub-core/commands/blscfg.c

index 9c928dda4..bd78559ef 100644

--- a/grub-core/commands/blscfg.c

+++ b/grub-core/commands/blscfg.c

@@ -600,23 +600,12 @@ static void create_entry (struct bls_entry *entry, const char *cfgfile)

   grub_normal_add_menu_entry (argc, argv, classes, id, users, hotkey, NULL, src, 0);

 finish:

-  if (initrd)

-    grub_free (initrd);

-

-  if (initrds)

-    grub_free (initrds);

-

-  if (classes)

-    grub_free (classes);

-

-  if (args)

-    grub_free (args);

-

-  if (argv)

-    grub_free (argv);

-

-  if (src)

-    grub_free (src);

+  grub_free (initrd);

+  grub_free (initrds);

+  grub_free (classes);

+  grub_free (args);

+  grub_free (argv);

+  grub_free (src);

 }

 struct find_entry_info {