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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2018-12-30 16:53:08 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-07 17:35:00 +0100 |
| commit | 00553f322b7ac2a4e774e36fb633265f43651a7c (patch) | |
| tree | 24f160c8ef5e95779bbaa8d8fab37a52d89e45ff /drivers/usb/gadget/udc | |
| parent | 8a1dbc8d91d3d1602282c7e6b4222c7759c916fa (diff) | |
| download | linux-00553f322b7ac2a4e774e36fb633265f43651a7c.tar.gz linux-00553f322b7ac2a4e774e36fb633265f43651a7c.tar.bz2 linux-00553f322b7ac2a4e774e36fb633265f43651a7c.zip | |
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/udc')
| -rw-r--r-- | drivers/usb/gadget/udc/snps_udc_core.c | 17 |
1 files 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); + } } |