USB: fix codingstyle issues in drivers/usb/core/*.c

Fixes a number of coding style issues in the remaining .c files in
drivers/usb/core/

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/usb/core/buffer.c b/drivers/usb/core/buffer.c
index acd9f00a0b76..cadb2dc1d28a 100644
--- a/drivers/usb/core/buffer.c
+++ b/drivers/usb/core/buffer.c
@@ -57,8 +57,9 @@ int hcd_buffer_create(struct usb_hcd *hcd)
             !(hcd->driver->flags & HCD_LOCAL_MEM))
                 return 0;
 
-        for (i = 0; i < HCD_BUFFER_POOLS; i++) { 
-                if (!(size = pool_max [i]))
+        for (i = 0; i < HCD_BUFFER_POOLS; i++) {
+                size = pool_max[i];
+                if (!size)
                         continue;
                 snprintf(name, sizeof name, "buffer-%d", size);
                 hcd->pool[i] = dma_pool_create(name, hcd->self.controller,
@@ -81,10 +82,10 @@ int hcd_buffer_create(struct usb_hcd *hcd)
  */
 void hcd_buffer_destroy(struct usb_hcd *hcd)
 {
-        int             i;
+        int i;
 
-        for (i = 0; i < HCD_BUFFER_POOLS; i++) { 
-                struct dma_pool         *pool = hcd->pool[i];
+        for (i = 0; i < HCD_BUFFER_POOLS; i++) {
+                struct dma_pool *pool = hcd->pool[i];
                 if (pool) {
                         dma_pool_destroy(pool);
                         hcd->pool[i] = NULL;