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authorAndrew Elwell <andrew.elwell@gmail.com>2010-02-18 23:56:13 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2010-03-04 07:59:02 -0800
commit3f4b4e779714ae2dd55757617a8033ab338fa7f0 (patch)
treef2da6e379bfa29c6b5b5d55d608cfdfe3e79f746 /drivers/staging/wlan-ng
parentef1a0ed7f1793531e5fb3ee489cb1e2b627f76fd (diff)
Staging: wlan-ng: More checkpatch.pl error cleanups
Signed-off-by: Andrew Elwell <Andrew.Elwell@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/wlan-ng')
-rw-r--r--drivers/staging/wlan-ng/hfa384x_usb.c28
-rw-r--r--drivers/staging/wlan-ng/p80211conv.c14
-rw-r--r--drivers/staging/wlan-ng/p80211netdev.c3
-rw-r--r--drivers/staging/wlan-ng/p80211wext.c8
4 files changed, 28 insertions, 25 deletions
diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c
index 730d085c3f87..d3a85f249e96 100644
--- a/drivers/staging/wlan-ng/hfa384x_usb.c
+++ b/drivers/staging/wlan-ng/hfa384x_usb.c
@@ -1909,18 +1909,19 @@ int hfa384x_drvr_flashdl_enable(hfa384x_t *hw)
return -EINVAL;
/* Retrieve the buffer loc&size and timeout */
- if ((result = hfa384x_drvr_getconfig(hw, HFA384x_RID_DOWNLOADBUFFER,
- &(hw->bufinfo),
- sizeof(hw->bufinfo)))) {
+ result = hfa384x_drvr_getconfig(hw, HFA384x_RID_DOWNLOADBUFFER,
+ &(hw->bufinfo), sizeof(hw->bufinfo));
+ if (result)
return result;
- }
+
hw->bufinfo.page = le16_to_cpu(hw->bufinfo.page);
hw->bufinfo.offset = le16_to_cpu(hw->bufinfo.offset);
hw->bufinfo.len = le16_to_cpu(hw->bufinfo.len);
- if ((result = hfa384x_drvr_getconfig16(hw, HFA384x_RID_MAXLOADTIME,
- &(hw->dltimeout)))) {
+ result = hfa384x_drvr_getconfig16(hw, HFA384x_RID_MAXLOADTIME,
+ &(hw->dltimeout));
+ if (result)
return result;
- }
+
hw->dltimeout = le16_to_cpu(hw->dltimeout);
pr_debug("flashdl_enable\n");
@@ -3071,9 +3072,9 @@ static void hfa384x_usbctlxq_run(hfa384x_t *hw)
hfa384x_ctlxout_callback, hw);
hw->ctlx_urb.transfer_flags |= USB_QUEUE_BULK;
- /* Now submit the URB and update the CTLX's state
- */
- if ((result = SUBMIT_URB(&hw->ctlx_urb, GFP_ATOMIC)) == 0) {
+ /* Now submit the URB and update the CTLX's state */
+ result = SUBMIT_URB(&hw->ctlx_urb, GFP_ATOMIC);
+ if (result == 0) {
/* This CTLX is now running on the active queue */
head->state = CTLX_REQ_SUBMITTED;
@@ -3599,7 +3600,8 @@ static void hfa384x_int_rxmonitor(wlandevice_t *wlandev,
skblen - sizeof(p80211_caphdr_t));
}
- if ((skb = dev_alloc_skb(skblen)) == NULL) {
+ skb = dev_alloc_skb(skblen);
+ if (skb == NULL) {
printk(KERN_ERR
"alloc_skb failed trying to allocate %d bytes\n",
skblen);
@@ -3870,9 +3872,9 @@ retry:
delresp:
if (delete_resptimer) {
- if ((timer_ok = del_timer(&hw->resptimer)) != 0) {
+ timer_ok = del_timer(&hw->resptimer);
+ if (timer_ok != 0)
hw->resp_timer_done = 1;
- }
}
spin_unlock_irqrestore(&hw->ctlxq.lock, flags);
diff --git a/drivers/staging/wlan-ng/p80211conv.c b/drivers/staging/wlan-ng/p80211conv.c
index 5952c671073f..3ba5eabdb583 100644
--- a/drivers/staging/wlan-ng/p80211conv.c
+++ b/drivers/staging/wlan-ng/p80211conv.c
@@ -207,11 +207,10 @@ int skb_ether_to_p80211(wlandevice_t *wlandev, u32 ethconv,
p80211_wep->data = kmalloc(skb->len, GFP_ATOMIC);
- if ((foo = wep_encrypt(wlandev, skb->data, p80211_wep->data,
- skb->len,
- (wlandev->hostwep &
- HOSTWEP_DEFAULTKEY_MASK),
- p80211_wep->iv, p80211_wep->icv))) {
+ foo = wep_encrypt(wlandev, skb->data, p80211_wep->data,
+ skb->len, (wlandev->hostwep &HOSTWEP_DEFAULTKEY_MASK),
+ p80211_wep->iv, p80211_wep->icv);
+ if (foo) {
printk(KERN_WARNING
"Host en-WEP failed, dropping frame (%d).\n",
foo);
@@ -323,11 +322,12 @@ int skb_p80211_to_ether(wlandevice_t *wlandev, u32 ethconv,
skb->len);
return 1;
}
- if ((foo = wep_decrypt(wlandev, skb->data + payload_offset + 4,
+ foo = wep_decrypt(wlandev, skb->data + payload_offset + 4,
payload_length - 8, -1,
skb->data + payload_offset,
skb->data + payload_offset +
- payload_length - 4))) {
+ payload_length - 4);
+ if (foo) {
/* de-wep failed, drop skb. */
pr_debug("Host de-WEP failed, dropping frame (%d).\n",
foo);
diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c
index e27d72cf5714..763ab1187a1c 100644
--- a/drivers/staging/wlan-ng/p80211netdev.c
+++ b/drivers/staging/wlan-ng/p80211netdev.c
@@ -586,7 +586,8 @@ static int p80211knetdev_do_ioctl(netdevice_t *dev, struct ifreq *ifr, int cmd)
}
/* Allocate a buf of size req->len */
- if ((msgbuf = kmalloc(req->len, GFP_KERNEL))) {
+ msgbuf = kmalloc(req->len, GFP_KERNEL);
+ if (msgbuf) {
if (copy_from_user(msgbuf, (void __user *)req->data, req->len))
result = -EFAULT;
else
diff --git a/drivers/staging/wlan-ng/p80211wext.c b/drivers/staging/wlan-ng/p80211wext.c
index 040c9e3e1d51..108a8060d1f5 100644
--- a/drivers/staging/wlan-ng/p80211wext.c
+++ b/drivers/staging/wlan-ng/p80211wext.c
@@ -549,14 +549,14 @@ static int p80211wext_siwencode(netdevice_t *dev,
}
/* Check the Key index first. */
- if ((i = (erq->flags & IW_ENCODE_INDEX))) {
-
+ i = (erq->flags & IW_ENCODE_INDEX);
+ if (i) {
if ((i < 1) || (i > NUM_WEPKEYS)) {
err = -EINVAL;
goto exit;
- } else
+ } else {
i--;
-
+ }
/* Set current key number only if no keys are given */
if (erq->flags & IW_ENCODE_NOKEY) {
result =