[PATCH 1/3] hw/usb: Style cleanup

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

We are going to modify these lines, fix their style
in order to avoid checkpatch.pl warning.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 hw/usb/hcd-ehci.c | 3 ++-
 hw/usb/hcd-uhci.c | 6 ++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c
index 870c72cb59..98a2860069 100644
--- a/hw/usb/hcd-ehci.c
+++ b/hw/usb/hcd-ehci.c
@@ -1086,8 +1086,9 @@ static void ehci_opreg_write(void *ptr, hwaddr addr,
     case CONFIGFLAG:
         val &= 0x1;
         if (val) {
-            for(i = 0; i < NB_PORTS; i++)
+            for (i = 0; i < NB_PORTS; i++) {
                 handle_port_owner_write(s, i, 0);
+            }
         }
         break;
 
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c
index 7d3c026dae..b95b47f6a4 100644
--- a/hw/usb/hcd-uhci.c
+++ b/hw/usb/hcd-uhci.c
@@ -457,8 +457,9 @@ static void uhci_port_write(void *opaque, hwaddr addr,
             int n;
 
             n = (addr >> 1) & 7;
-            if (n >= NB_PORTS)
+            if (n >= NB_PORTS) {
                 return;
+            }
             port = &s->ports[n];
             dev = port->port.dev;
             if (dev && dev->attached) {
@@ -513,8 +514,9 @@ static uint64_t uhci_port_read(void *opaque, hwaddr addr, unsigned size)
             UHCIPort *port;
             int n;
             n = (addr >> 1) & 7;
-            if (n >= NB_PORTS)
+            if (n >= NB_PORTS) {
                 goto read_default;
+            }
             port = &s->ports[n];
             val = port->ctrl;
         }
-- 
2.41.0