diff options
Diffstat (limited to 'drivers/base/class.c')
| -rw-r--r-- | drivers/base/class.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/class.c b/drivers/base/class.c index 7476f393df97..64f7b9a0970f 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -16,7 +16,7 @@ #include <linux/kdev_t.h> #include <linux/err.h> #include <linux/slab.h> -#include <linux/genhd.h> +#include <linux/blkdev.h> #include <linux/mutex.h> #include "base.h" @@ -260,7 +260,7 @@ EXPORT_SYMBOL_GPL(__class_create); */ void class_destroy(struct class *cls) { - if ((cls == NULL) || (IS_ERR(cls))) + if (IS_ERR_OR_NULL(cls)) return; class_unregister(cls); |