[PATCH 5/7] USB: serial: add missing braces

[Johan Hovold]

Add missing braces to conditional branches and one loop in usb-serial
core and generic implementation.

Signed-off-by: Johan Hovold <jhov...@gmail.com>
---
 drivers/usb/serial/generic.c    | 11 ++++++-----
 drivers/usb/serial/usb-serial.c |  8 ++++----
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index 33d7f4092308..1bd192290b08 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -332,9 +332,9 @@ void usb_serial_generic_process_read_urb(struct urb *urb)
         * stuff like 3G modems, so shortcircuit it in the 99.9999999% of
         * cases where the USB serial is not a console anyway.
         */
-       if (!port->port.console || !port->sysrq)
+       if (!port->port.console || !port->sysrq) {
                tty_insert_flip_string(&port->port, ch, urb->actual_length);
-       else {
+       } else {
                for (i = 0; i < urb->actual_length; i++, ch++) {
                        if (!usb_serial_handle_sysrq_char(port, *ch))
                                tty_insert_flip_char(&port->port, *ch, 
TTY_NORMAL);
@@ -388,8 +388,9 @@ resubmit:
        if (!port->throttled) {
                spin_unlock_irqrestore(&port->lock, flags);
                usb_serial_generic_submit_read_urb(port, i, GFP_ATOMIC);
-       } else
+       } else {
                spin_unlock_irqrestore(&port->lock, flags);
+       }
 }
 EXPORT_SYMBOL_GPL(usb_serial_generic_read_bulk_callback);
 
@@ -399,10 +400,10 @@ void usb_serial_generic_write_bulk_callback(struct urb 
*urb)
        struct usb_serial_port *port = urb->context;
        int i;
 
-       for (i = 0; i < ARRAY_SIZE(port->write_urbs); ++i)
+       for (i = 0; i < ARRAY_SIZE(port->write_urbs); ++i) {
                if (port->write_urbs[i] == urb)
                        break;
-
+       }
        spin_lock_irqsave(&port->lock, flags);
        port->tx_bytes -= urb->transfer_buffer_length;
        set_bit(i, &port->write_urbs_free);
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index c68fc9fb7598..4c3aeaf56dc1 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -1160,9 +1160,9 @@ static int usb_serial_reset_resume(struct usb_interface 
*intf)
        usb_serial_unpoison_port_urbs(serial);
 
        serial->suspending = 0;
-       if (serial->type->reset_resume)
+       if (serial->type->reset_resume) {
                rv = serial->type->reset_resume(serial);
-       else {
+       } else {
                rv = -EOPNOTSUPP;
                intf->needs_binding = 1;
        }
@@ -1337,9 +1337,9 @@ static int usb_serial_register(struct usb_serial_driver 
*driver)
        if (retval) {
                pr_err("problem %d when registering driver %s\n", retval, 
driver->description);
                list_del(&driver->driver_list);
-       } else
+       } else {
                pr_info("USB Serial support registered for %s\n", 
driver->description);
-
+       }
        mutex_unlock(&table_lock);
        return retval;
 }
-- 
1.8.3.2

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