staging: wlan-ng: replace init_timer by setup_timer

This patch replaces init_timer and the 2 step initialization of function
and data by setup_timer to make the code more concise.

The issue was discovered using the following coccinelle script:

@@
expression ds, e1, e2;
@@

-init_timer (&ds);
+setup_timer (&ds, e1, e2);
...
(
-ds.function = e1;
...
-ds.data = e2;
|
-ds.data = e2;
...
-ds.function = e1;
)

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c
index 28cd1c4..c85b1b5 100644 (file)
--- a/drivers/staging/wlan-ng/hfa384x_usb.c
+++ b/drivers/staging/wlan-ng/hfa384x_usb.c
@@ -557,17 +557,13 @@ void hfa384x_create(hfa384x_t *hw, struct usb_device *usb)
        INIT_WORK(&hw->link_bh, prism2sta_processing_defer);
        INIT_WORK(&hw->usb_work, hfa384x_usb_defer);
 
-       init_timer(&hw->throttle);
-       hw->throttle.function = hfa384x_usb_throttlefn;
-       hw->throttle.data = (unsigned long)hw;
+       setup_timer(&hw->throttle, hfa384x_usb_throttlefn, (unsigned long)hw);
 
-       init_timer(&hw->resptimer);
-       hw->resptimer.function = hfa384x_usbctlx_resptimerfn;
-       hw->resptimer.data = (unsigned long)hw;
+       setup_timer(&hw->resptimer, hfa384x_usbctlx_resptimerfn,
+                   (unsigned long)hw);
 
-       init_timer(&hw->reqtimer);
-       hw->reqtimer.function = hfa384x_usbctlx_reqtimerfn;
-       hw->reqtimer.data = (unsigned long)hw;
+       setup_timer(&hw->reqtimer, hfa384x_usbctlx_reqtimerfn,
+                   (unsigned long)hw);
 
        usb_init_urb(&hw->rx_urb);
        usb_init_urb(&hw->tx_urb);
@@ -577,9 +573,8 @@ void hfa384x_create(hfa384x_t *hw, struct usb_device *usb)
        hw->state = HFA384x_STATE_INIT;
 
        INIT_WORK(&hw->commsqual_bh, prism2sta_commsqual_defer);
-       init_timer(&hw->commsqual_timer);
-       hw->commsqual_timer.data = (unsigned long)hw;
-       hw->commsqual_timer.function = prism2sta_commsqual_timer;
+       setup_timer(&hw->commsqual_timer, prism2sta_commsqual_timer,
+                   (unsigned long)hw);
 }
 
 /*----------------------------------------------------------------