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(parent: 21760e5) | patch
driver core: use IS_ERR_OR_NULL() helper in device_create_groups_vargs()
authorYang Yingliang <yangyingliang@huawei.com>
Wed, 14 Sep 2022 14:07:53 +0000 (22:07 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 24 Sep 2022 13:00:38 +0000 (15:00 +0200)
commitd70590d53a8996acf55426ba934d49eee9f091cd
tree62a28c727b513f4c4d646fb0851a384427aa8359tree | snapshot
parent21760e5c3829ed093953b990681aa1ba1b86ad31commit | diff
driver core: use IS_ERR_OR_NULL() helper in device_create_groups_vargs()

Use IS_ERR_OR_NULL() helper in device_create_groups_vargs() to simplify code
and improve readiblity. No functional change.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220914140753.3799982-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/base/core.c diff | blob | history
Domain: System / Kernel;