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Subject[PATCH 2/2] wireless: Remove unnecessary casts of usb_get_intfdata
Date
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/wireless/ath/ar9170/usb.c | 6 ++----
drivers/net/wireless/ath/ath9k/hif_usb.c | 13 +++++--------
drivers/net/wireless/ath/carl9170/usb.c | 3 +--
drivers/net/wireless/p54/p54usb.c | 2 +-
drivers/net/wireless/zd1201.c | 2 +-
5 files changed, 10 insertions(+), 16 deletions(-)

diff --git a/drivers/net/wireless/ath/ar9170/usb.c b/drivers/net/wireless/ath/ar9170/usb.c
index 5dbb536..d3be6f9 100644
--- a/drivers/net/wireless/ath/ar9170/usb.c
+++ b/drivers/net/wireless/ath/ar9170/usb.c
@@ -161,8 +161,7 @@ static void ar9170_usb_submit_urb(struct ar9170_usb *aru)
static void ar9170_usb_tx_urb_complete_frame(struct urb *urb)
{
struct sk_buff *skb = urb->context;
- struct ar9170_usb *aru = (struct ar9170_usb *)
- usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
+ struct ar9170_usb *aru = usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));

if (unlikely(!aru)) {
dev_kfree_skb_irq(skb);
@@ -219,8 +218,7 @@ free:
static void ar9170_usb_rx_completed(struct urb *urb)
{
struct sk_buff *skb = urb->context;
- struct ar9170_usb *aru = (struct ar9170_usb *)
- usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
+ struct ar9170_usb *aru = usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
int err;

if (!aru)
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index ae842db..beb750e 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -471,7 +471,7 @@ err:
static void ath9k_hif_usb_rx_cb(struct urb *urb)
{
struct sk_buff *skb = (struct sk_buff *) urb->context;
- struct hif_device_usb *hif_dev = (struct hif_device_usb *)
+ struct hif_device_usb *hif_dev =
usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
int ret;

@@ -518,7 +518,7 @@ static void ath9k_hif_usb_reg_in_cb(struct urb *urb)
{
struct sk_buff *skb = (struct sk_buff *) urb->context;
struct sk_buff *nskb;
- struct hif_device_usb *hif_dev = (struct hif_device_usb *)
+ struct hif_device_usb *hif_dev =
usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
int ret;

@@ -993,8 +993,7 @@ static void ath9k_hif_usb_reboot(struct usb_device *udev)
static void ath9k_hif_usb_disconnect(struct usb_interface *interface)
{
struct usb_device *udev = interface_to_usbdev(interface);
- struct hif_device_usb *hif_dev =
- (struct hif_device_usb *) usb_get_intfdata(interface);
+ struct hif_device_usb *hif_dev = usb_get_intfdata(interface);

if (hif_dev) {
ath9k_htc_hw_deinit(hif_dev->htc_handle,
@@ -1016,8 +1015,7 @@ static void ath9k_hif_usb_disconnect(struct usb_interface *interface)
static int ath9k_hif_usb_suspend(struct usb_interface *interface,
pm_message_t message)
{
- struct hif_device_usb *hif_dev =
- (struct hif_device_usb *) usb_get_intfdata(interface);
+ struct hif_device_usb *hif_dev = usb_get_intfdata(interface);

ath9k_hif_usb_dealloc_urbs(hif_dev);

@@ -1026,8 +1024,7 @@ static int ath9k_hif_usb_suspend(struct usb_interface *interface,

static int ath9k_hif_usb_resume(struct usb_interface *interface)
{
- struct hif_device_usb *hif_dev =
- (struct hif_device_usb *) usb_get_intfdata(interface);
+ struct hif_device_usb *hif_dev = usb_get_intfdata(interface);
struct htc_target *htc_handle = hif_dev->htc_handle;
int ret;

diff --git a/drivers/net/wireless/ath/carl9170/usb.c b/drivers/net/wireless/ath/carl9170/usb.c
index a268053..2d947a3 100644
--- a/drivers/net/wireless/ath/carl9170/usb.c
+++ b/drivers/net/wireless/ath/carl9170/usb.c
@@ -160,8 +160,7 @@ err_acc:

static void carl9170_usb_tx_data_complete(struct urb *urb)
{
- struct ar9170 *ar = (struct ar9170 *)
- usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
+ struct ar9170 *ar = usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));

if (WARN_ON_ONCE(!ar)) {
dev_kfree_skb_irq(urb->context);
diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c
index d5bc21e..dd4d8fc 100644
--- a/drivers/net/wireless/p54/p54usb.c
+++ b/drivers/net/wireless/p54/p54usb.c
@@ -183,7 +183,7 @@ static void p54u_rx_cb(struct urb *urb)
static void p54u_tx_cb(struct urb *urb)
{
struct sk_buff *skb = urb->context;
- struct ieee80211_hw *dev = (struct ieee80211_hw *)
+ struct ieee80211_hw *dev =
usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));

p54_free_skb(dev, skb);
diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zd1201.c
index b97aa9c..415eec4 100644
--- a/drivers/net/wireless/zd1201.c
+++ b/drivers/net/wireless/zd1201.c
@@ -1830,7 +1830,7 @@ err_zd:

static void zd1201_disconnect(struct usb_interface *interface)
{
- struct zd1201 *zd=(struct zd1201 *)usb_get_intfdata(interface);
+ struct zd1201 *zd = usb_get_intfdata(interface);
struct hlist_node *node, *node2;
struct zd1201_frag *frag;

--
1.7.3.2.245.g03276.dirty


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