Commit d7c24960 authored by Dan Carpenter's avatar Dan Carpenter Committed by Huacai Chen
Browse files

LoongArch: Delete unnecessary debugfs checking 



Debugfs functions are not supposed to be checked for errors.  This
is sort of unusual but it is described in the comments for the
debugfs_create_dir() function.  Also debugfs_create_dir() can never
return NULL.

Reviewed-by: default avatarWANG Xuerui <git@xen0n.name>
Signed-off-by: default avatarDan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: default avatarHuacai Chen <chenhuacai@loongson.cn>
parent 872b368b

arch/loongarch/kernel/unaligned.c

+0 −2
Original line number Diff line number Diff line
@@ -485,8 +485,6 @@ static int __init debugfs_unaligned(void) 
	struct dentry *d;



	d = debugfs_create_dir("loongarch", NULL);

	if (IS_ERR_OR_NULL(d))

		return -ENOMEM;



	debugfs_create_u32("unaligned_instructions_user",

				S_IRUGO, d, &unaligned_instructions_user);