From: Roger Quadros <rogerq@ti.com>
Date: Wed, 15 Feb 2017 11:38:22 +0000 (+0200)
Subject: usb: dwc3-omap: Fix missing break in dwc3_omap_set_mailbox()
X-Git-Tag: v4.14-rc1~1307^2~15^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0913750f9fb6f26bcd00c8f9dd9a8d1b8d031246;p=platform%2Fkernel%2Flinux-rpi3.git

usb: dwc3-omap: Fix missing break in dwc3_omap_set_mailbox()

We need to break from all cases if we want to treat
each one of them separately.

Reported-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Fixes: d2728fb3e01f ("usb: dwc3: omap: Pass VBUS and ID events transparently")
Cc: <stable@vger.kernel.org> #v4.8+
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
---

diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index 4a59577..f8d0747 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -250,6 +250,7 @@ static void dwc3_omap_set_mailbox(struct dwc3_omap *omap,
 		val = dwc3_omap_read_utmi_ctrl(omap);
 		val |= USBOTGSS_UTMI_OTG_CTRL_IDDIG;
 		dwc3_omap_write_utmi_ctrl(omap, val);
+		break;
 
 	case OMAP_DWC3_VBUS_OFF:
 		val = dwc3_omap_read_utmi_ctrl(omap);