usb: musb: core: cleanup - remove some useless 'break's from switch statements

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 590e3992cd48fe96727282f8ac35152b8132c76c..980bf7f49c95bf79fdffbe01e574602eebd1a4cf 100644 (file)
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -680,7 +680,6 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb,
                default:
                        /* "should not happen" */
                        musb->is_active = 0;
-                       break;
                }
        }
 
@@ -737,7 +736,6 @@ b_host:
                                if (hcd)
                                        hcd->self.is_b_host = 0;
                        }
-                       break;
                }
 
                musb_host_poke_root_hub(musb);
@@ -787,7 +785,6 @@ b_host:
                default:
                        WARNING("unhandled DISCONNECT transition (%s)\n",
                                usb_otg_state_string(musb->xceiv->state));
-                       break;
                }
        }
 
@@ -2014,7 +2011,6 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl)
                break;
        default:
                dev_err(dev, "unsupported port mode %d\n", musb->port_mode);
-               break;
        }
 
        if (status < 0)