From 488e3b5fcd1d5c838b0b845a9d99b545ce46d84e Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sun, 30 Dec 2018 16:53:08 +0100
Subject: [PATCH] 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 <Julia.Lawall@lip6.fr>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
---
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 d4da47f4f6f4f..3fcded31405a7 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);
+ }
}
--
2.30.2