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(parent: 1856478) | patch
thunderbolt: Remove a meaningless NULL pointer check before dma_pool_destroy
authorzhong jiang <zhongjiang@huawei.com>
Mon, 1 Oct 2018 09:31:18 +0000 (12:31 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 2 Oct 2018 22:52:08 +0000 (15:52 -0700)
commit0bb5a1a28ee644798dc3ca167cf9e5ac2058863e
tree647424c8a70d28b89b7c46c9bb197e3dd3bf0da2tree | snapshot
parent185647813cac080453cb73a2e034a8821049f2a7commit | diff
thunderbolt: Remove a meaningless NULL pointer check before dma_pool_destroy

dma_pool_destroy() already takes NULL pointer into account so there is
no need to check that again in tb_ctl_free().

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
[mw: reword commit log a bit]
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/thunderbolt/ctl.c diff | blob | history
Domain: System / Kernel;