From: Pawel Laszczak <pawell@xxxxxxxxxxx> Patch removes the warning "variable dereferenced before check 'pdev->dcbaa'" from cdnsp_mem_cleanup. Reported-by: kernel test robot <lkp@xxxxxxxxx> Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Signed-off-by: Pawel Laszczak <pawell@xxxxxxxxxxx> --- drivers/usb/cdns3/cdnsp-mem.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/usb/cdns3/cdnsp-mem.c b/drivers/usb/cdns3/cdnsp-mem.c index 5d4c4bfe15b7..a47948a1623f 100644 --- a/drivers/usb/cdns3/cdnsp-mem.c +++ b/drivers/usb/cdns3/cdnsp-mem.c @@ -1082,9 +1082,8 @@ void cdnsp_mem_cleanup(struct cdnsp_device *pdev) dma_pool_destroy(pdev->device_pool); pdev->device_pool = NULL; - if (pdev->dcbaa) - dma_free_coherent(dev, sizeof(*pdev->dcbaa), - pdev->dcbaa, pdev->dcbaa->dma); + dma_free_coherent(dev, sizeof(*pdev->dcbaa), + pdev->dcbaa, pdev->dcbaa->dma); pdev->dcbaa = NULL; -- 2.25.1
