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Commit 9bc44610 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'microblaze-v5.1-rc1' of git://git.monstr.eu/linux-2.6-microblaze 

Pull Microblaze update from Michal Simek:
 "Simplify debugfs initialization"

* tag 'microblaze-v5.1-rc1' of git://git.monstr.eu/linux-2.6-microblaze:
  microblaze: no need to check return value of debugfs_create functions
parents f3ca4c55 226a893b

arch/microblaze/kernel/setup.c

+2 −11
Original line number Diff line number Diff line
@@ -192,23 +192,14 @@ struct dentry *of_debugfs_root; 
static int microblaze_debugfs_init(void)

{

	of_debugfs_root = debugfs_create_dir("microblaze", NULL);



	return of_debugfs_root == NULL;

	return 0;

}

arch_initcall(microblaze_debugfs_init);



# ifdef CONFIG_MMU

static int __init debugfs_tlb(void)

{

	struct dentry *d;



	if (!of_debugfs_root)

		return -ENODEV;



	d = debugfs_create_u32("tlb_skip", S_IRUGO, of_debugfs_root, &tlb_skip);

	if (!d)

		return -ENOMEM;



	debugfs_create_u32("tlb_skip", S_IRUGO, of_debugfs_root, &tlb_skip);

	return 0;

}

device_initcall(debugfs_tlb);