Staging: i4l: pcbit: drv: Remove unnecessary semicolon.

Remove unnecessary semicolon.This issue is detected by coccinelle script.
Signed-off-by: NSandhya Bankar <bankarsandhya512@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/i4l/pcbit/drv.c

@@ -284,7 +284,7 @@ static int pcbit_command(isdn_ctrl *ctl)
 	default:
 		printk(KERN_DEBUG "pcbit_command: unknown command\n");
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -968,7 +968,7 @@ static int pcbit_ioctl(isdn_ctrl *ctl)
 	default:
 		printk("error: unknown ioctl\n");
 		break;
-	};
+	}
 	return 0;
 }