On Saturday, August 18, 2018 12:49:20 PM CEST zhong jiang wrote: > debugfs_remove has taken null pointer into account. So it is safe > to remove the check before debugfs_remove. > > Signed-off-by: zhong jiang <[email protected]> > --- > drivers/acpi/custom_method.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/acpi/custom_method.c b/drivers/acpi/custom_method.c > index e967c11..4451877 100644 > --- a/drivers/acpi/custom_method.c > +++ b/drivers/acpi/custom_method.c > @@ -92,8 +92,7 @@ static int __init acpi_custom_method_init(void) > > static void __exit acpi_custom_method_exit(void) > { > - if (cm_dentry) > - debugfs_remove(cm_dentry); > + debugfs_remove(cm_dentry); > } > > module_init(acpi_custom_method_init); >
Applied, thanks!
