Commits
zhong jiang committed 0bb5a1a28ee
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>