staging:ccg: cleanup a bit of binding

the ccg_bind_function uses ret variable and a logic around the
ccg_bind_enabled_functions to return a value other than 0 if
bind function fail, other wise returns 0, this can be achieved
with just a return ccg_bind_enabled_functions(dev, c);

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/ccg/ccg.c b/drivers/staging/ccg/ccg.c
index 565249b2d7551305c73d2b374dbceb07e043d20a..3fbb300cbe304b6c18a0d47dc74e9c7fa3c4fc0e 100644 (file)
--- a/drivers/staging/ccg/ccg.c
+++ b/drivers/staging/ccg/ccg.c
@@ -1101,13 +1101,7 @@ static struct device_attribute *ccg_usb_attributes[] = {
 static int ccg_bind_config(struct usb_configuration *c)
 {
        struct ccg_dev *dev = _ccg_dev;
-       int ret = 0;
-
-       ret = ccg_bind_enabled_functions(dev, c);
-       if (ret)
-               return ret;
-
-       return 0;
+       return ccg_bind_enabled_functions(dev, c);
 }
 
 static void ccg_unbind_config(struct usb_configuration *c)