On 21-03-22 07:19:46, Pawel Laszczak wrote: > Hi Peter, > > Can you add this patch to for-usb-next branch. > Feel free add your ACK base on this patch. Peter > Thanks. > > > > > > >dma_alloc_coherent already zeroes out memory, so memset is not needed. > > > >Signed-off-by: Wang Qing <wangqing@xxxxxxxx> > > Reviewed-by: Pawel Laszczak <pawell@xxxxxxxxxxx> > > >--- > > drivers/usb/cdns3/cdnsp-mem.c | 1 - > > 1 file changed, 1 deletion(-) > > > >diff --git a/drivers/usb/cdns3/cdnsp-mem.c b/drivers/usb/cdns3/cdnsp-mem.c > >index 7a84e92..1d1b9a4 > >--- a/drivers/usb/cdns3/cdnsp-mem.c > >+++ b/drivers/usb/cdns3/cdnsp-mem.c > >@@ -1231,7 +1231,6 @@ int cdnsp_mem_init(struct cdnsp_device *pdev) > > if (!pdev->dcbaa) > > return -ENOMEM; > > > >- memset(pdev->dcbaa, 0, sizeof(*pdev->dcbaa)); > > pdev->dcbaa->dma = dma; > > > > cdnsp_write_64(dma, &pdev->op_regs->dcbaa_ptr); > >-- > >2.7.4 > > Regards, > Pawel Laszczak -- Thanks, Peter Chen
