staging: octeon-usb: add missing braces

Some if branches are missing braces as required by coding style.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/octeon-usb/octeon-hcd.c b/drivers/staging/octeon-usb/octeon-hcd.c
index 91fce2c..2872653 100644 (file)
--- a/drivers/staging/octeon-usb/octeon-hcd.c
+++ b/drivers/staging/octeon-usb/octeon-hcd.c
@@ -1480,9 +1480,9 @@ static void cvmx_usb_start_channel_control(struct cvmx_usb_state *usb,
         */
        packets_to_transfer = DIV_ROUND_UP(bytes_to_transfer,
                                           pipe->max_packet);
-       if (packets_to_transfer == 0)
+       if (packets_to_transfer == 0) {
                packets_to_transfer = 1;
-       else if ((packets_to_transfer > 1) &&
+       } else if ((packets_to_transfer > 1) &&
                        (usb->init_flags & CVMX_USB_INITIALIZE_FLAGS_NO_DMA)) {
                /*
                 * Limit to one packet when not using DMA. Channels must be
@@ -1634,8 +1634,9 @@ static void cvmx_usb_start_channel(struct cvmx_usb_state *usb, int channel,
                                else
                                        pipe->split_sc_frame =
                                                (usb->frame_number + 2) & 0x7f;
-                       } else
+                       } else {
                                pipe->split_sc_frame = -1;
+                       }
 
                        usbc_hcsplt.s.spltena = 1;
                        usbc_hcsplt.s.hubaddr = pipe->hub_device_addr;
@@ -1723,9 +1724,9 @@ static void cvmx_usb_start_channel(struct cvmx_usb_state *usb, int channel,
                 */
                packets_to_transfer =
                        DIV_ROUND_UP(bytes_to_transfer, pipe->max_packet);
-               if (packets_to_transfer == 0)
+               if (packets_to_transfer == 0) {
                        packets_to_transfer = 1;
-               else if ((packets_to_transfer > 1) &&
+               } else if ((packets_to_transfer > 1) &&
                                (usb->init_flags &
                                 CVMX_USB_INITIALIZE_FLAGS_NO_DMA)) {
                        /*