Merge tag 'usb-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi...

[pandora-kernel.git] / drivers / usb / gadget / g_ffs.c

diff --git a/drivers/usb/gadget/g_ffs.c b/drivers/usb/gadget/g_ffs.c
index a07dd17..787a78e 100644 (file)
--- a/drivers/usb/gadget/g_ffs.c
+++ b/drivers/usb/gadget/g_ffs.c
@@ -363,7 +363,7 @@ static int gfs_bind(struct usb_composite_dev *cdev)
                goto error;
        gfs_dev_desc.iProduct = gfs_strings[USB_GADGET_PRODUCT_IDX].id;
 
-       for (i = func_num; --i; ) {
+       for (i = func_num; i--; ) {
                ret = functionfs_bind(ffs_tab[i].ffs_data, cdev);
                if (unlikely(ret < 0)) {
                        while (++i < func_num)
@@ -419,7 +419,7 @@ static int gfs_unbind(struct usb_composite_dev *cdev)
                gether_cleanup(the_dev);
        gfs_ether_setup = false;
 
-       for (i = func_num; --i; )
+       for (i = func_num; i--; )
                if (ffs_tab[i].ffs_data)
                        functionfs_unbind(ffs_tab[i].ffs_data);