From: Manjunath Goudar Date: Wed, 7 Dec 2016 23:54:11 +0000 (+0000) Subject: USB: OHCI: nxp: fix code warnings X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5c5a94a50fb8396f54ab9c69643fbe2506443648;p=linux-beck.git USB: OHCI: nxp: fix code warnings This patch will fix the checkpatch.pl following warnings: WARNING: Missing a blank line after declarations WARNING: braces {} are not necessary for single statement blocks Signed-off-by: Manjunath Goudar Acked-by: Vladimir Zapolskiy Cc: Sylvain Lemieux Cc: Alan Stern Cc: linux-arm-kernel@lists.infradead.org Cc: linux-usb@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c index 1843f0429462..6df8e2ed40fd 100644 --- a/drivers/usb/host/ohci-nxp.c +++ b/drivers/usb/host/ohci-nxp.c @@ -125,6 +125,7 @@ static inline void isp1301_vbus_off(void) static void ohci_nxp_start_hc(void) { unsigned long tmp = __raw_readl(USB_OTG_STAT_CONTROL) | HOST_EN; + __raw_writel(tmp, USB_OTG_STAT_CONTROL); isp1301_vbus_on(); } @@ -132,6 +133,7 @@ static void ohci_nxp_start_hc(void) static void ohci_nxp_stop_hc(void) { unsigned long tmp; + isp1301_vbus_off(); tmp = __raw_readl(USB_OTG_STAT_CONTROL) & ~HOST_EN; __raw_writel(tmp, USB_OTG_STAT_CONTROL); @@ -153,9 +155,8 @@ static int ohci_hcd_nxp_probe(struct platform_device *pdev) } isp1301_i2c_client = isp1301_get_client(isp1301_node); - if (!isp1301_i2c_client) { + if (!isp1301_i2c_client) return -EPROBE_DEFER; - } ret = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); if (ret)