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

BugLink: http://bugs.launchpad.net/bugs/1674288
commit 0913750f9fb6f26bcd00c8f9dd9a8d1b8d031246 upstream.

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")
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>

diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index eb1b9cb3f9d1df29bb4c6d8fe2b8d4b3ebf7897b..35b63518baf65eb06ba5fecfc210e04ecab2cb7f 100644 (file)
--- 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);