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LoongArch: Fix debugfs_create_dir() error checking
authorImmad Mir <mirimmad17@gmail.com>
Thu, 15 Jun 2023 06:35:56 +0000 (14:35 +0800)
committerHuacai Chen <chenhuacai@loongson.cn>
Thu, 15 Jun 2023 06:35:56 +0000 (14:35 +0800)
commit41efbb682de1231c3f6361039f46ad149e3ff5b9
tree997516ece26473f01e1cdcd2840ab32e4a3d650etree
parent0246d0aaf0a634a65135050011767b56ba351a8fcommit | diff
LoongArch: Fix debugfs_create_dir() error checking

The debugfs_create_dir() returns ERR_PTR in case of an error and the
correct way of checking it is using the IS_ERR_OR_NULL inline function
rather than the simple null comparision. This patch fixes the issue.

Cc: stable@vger.kernel.org
Suggested-By: Ivan Orlov <ivan.orlov0322@gmail.com>
Signed-off-by: Immad Mir <mirimmad17@gmail.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
arch/loongarch/kernel/unaligned.c diff | blob | blame | history
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