From 00553f322b7ac2a4e774e36fb633265f43651a7c Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Sun, 30 Dec 2018 16:53:08 +0100 Subject: [PATCH 1/1] usb: gadget: udc: reduce indentation Delete tab aligning a statement with the right hand side of a preceding assignment rather than the left hand side. Found with the help of Coccinelle. Signed-off-by: Julia Lawall Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/snps_udc_core.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/drivers/usb/gadget/udc/snps_udc_core.c b/drivers/usb/gadget/udc/snps_udc_core.c index d4da47f4f6f4..3fcded31405a 100644 --- a/drivers/usb/gadget/udc/snps_udc_core.c +++ b/drivers/usb/gadget/udc/snps_udc_core.c @@ -947,15 +947,14 @@ static int prep_dma(struct udc_ep *ep, struct udc_request *req, gfp_t gfp) UDC_DMA_STP_STS_BS_HOST_READY, UDC_DMA_STP_STS_BS); - - /* clear NAK by writing CNAK */ - if (ep->naking) { - tmp = readl(&ep->regs->ctl); - tmp |= AMD_BIT(UDC_EPCTL_CNAK); - writel(tmp, &ep->regs->ctl); - ep->naking = 0; - UDC_QUEUE_CNAK(ep, ep->num); - } + /* clear NAK by writing CNAK */ + if (ep->naking) { + tmp = readl(&ep->regs->ctl); + tmp |= AMD_BIT(UDC_EPCTL_CNAK); + writel(tmp, &ep->regs->ctl); + ep->naking = 0; + UDC_QUEUE_CNAK(ep, ep->num); + } } -- 2.25.1