Fix checkpatch warning: "WARNING: debugfs_remove_recursive(NULL) is safe this check is probably not required"
Cc: Naoya Horiguchi <[email protected]> Cc: [email protected] Signed-off-by: Fabian Frederick <[email protected]> --- mm/hwpoison-inject.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/mm/hwpoison-inject.c b/mm/hwpoison-inject.c index 95487c7..329caf5 100644 --- a/mm/hwpoison-inject.c +++ b/mm/hwpoison-inject.c @@ -72,8 +72,7 @@ DEFINE_SIMPLE_ATTRIBUTE(unpoison_fops, NULL, hwpoison_unpoison, "%lli\n"); static void pfn_inject_exit(void) { - if (hwpoison_dir) - debugfs_remove_recursive(hwpoison_dir); + debugfs_remove_recursive(hwpoison_dir); } static int pfn_inject_init(void) -- 1.8.4.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
