net: remove redundant NULL check in remove_xps_queue()
authorZhengchao Shao <shaozhengchao@huawei.com>
Mon, 24 Jul 2023 02:37:35 +0000 (10:37 +0800)
committerJakub Kicinski <kuba@kernel.org>
Wed, 26 Jul 2023 02:52:08 +0000 (19:52 -0700)
commitf080864a9d906678e050f10f0e81add711b86fbc
treef01deca58c4c916287622d29eb7b9b6ed4a68252
parenta5a91f546444940f3d75e2edf3c53b4d235f0557
net: remove redundant NULL check in remove_xps_queue()

There are currently two paths that call remove_xps_queue():
1. __netif_set_xps_queue -> remove_xps_queue
2. clean_xps_maps -> remove_xps_queue_cpu -> remove_xps_queue
There is no need to check dev_maps in remove_xps_queue() because
dev_maps has been checked on these two paths.

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Link: https://lore.kernel.org/r/20230724023735.2751602-1-shaozhengchao@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/core/dev.c