Commit-ID: b199ac6c4943aa0db246163bf6b483e2bb53431b Gitweb: http://git.kernel.org/tip/b199ac6c4943aa0db246163bf6b483e2bb53431b Author: Borislav Petkov <[email protected]> AuthorDate: Mon, 26 Sep 2016 10:31:52 +0200 Committer: Ingo Molnar <[email protected]> CommitDate: Mon, 26 Sep 2016 11:13:17 +0200
x86/RAS/mce_amd_inj: Remove debugfs dir recursively on exit Simplify exit_mce_inject() by using debugfs_remove_recursive() and do away with the noodling over the dentry elements. Signed-off-by: Borislav Petkov <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- arch/x86/ras/mce_amd_inj.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/x86/ras/mce_amd_inj.c b/arch/x86/ras/mce_amd_inj.c index 20b227f..1ac7647 100644 --- a/arch/x86/ras/mce_amd_inj.c +++ b/arch/x86/ras/mce_amd_inj.c @@ -475,15 +475,11 @@ err_dfs_add: static void __exit exit_mce_inject(void) { - int i; - for (i = 0; i < ARRAY_SIZE(dfs_fls); i++) - debugfs_remove(dfs_fls[i].d); + debugfs_remove_recursive(dfs_inj); + dfs_inj = NULL; memset(&dfs_fls, 0, sizeof(dfs_fls)); - - debugfs_remove(dfs_inj); - dfs_inj = NULL; } module_init(init_mce_inject); module_exit(exit_mce_inject);
