checkpatch message: 'CHECK: Unnecessary parentheses around'.
Signed-off-by: Frank A. Cancio Bello <frank@xxxxxxxxxxxxxxxxxxxxxx>
---
FYI:
* I read 'Ignore checkpatch.pl if it complains about parens around boolean expressions or ternary conditionals in return values, like this: return ((depth > 1) ? (depth - 1) : depth);'. All the fixes in this patch are not in 'return values', so I hope there are OK ;)
drivers/staging/wlan-ng/cfg80211.c | 10 +++++-----
drivers/staging/wlan-ng/hfa384x_usb.c | 18 +++++++++---------
drivers/staging/wlan-ng/p80211conv.c | 6 +++---
drivers/staging/wlan-ng/p80211netdev.c | 4 ++--
4 files changed, 19 insertions(+), 19 deletions(-)
diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c
index 178f6f5..03279aa 100644
--- a/drivers/staging/wlan-ng/cfg80211.c
+++ b/drivers/staging/wlan-ng/cfg80211.c
@@ -265,7 +265,7 @@ static int prism2_get_station(struct wiphy *wiphy, struct net_device *dev,
memset(sinfo, 0, sizeof(*sinfo));
- if (!wlandev || (wlandev->msdstate != WLAN_MSD_RUNNING))
+ if (!wlandev || wlandev->msdstate != WLAN_MSD_RUNNING)
return -EOPNOTSUPP;
/* build request message */
@@ -367,8 +367,8 @@ static int prism2_scan(struct wiphy *wiphy,
msg2.bssindex.data = i;
result = p80211req_dorequest(wlandev, (u8 *)&msg2);
- if ((result != 0) ||
- (msg2.resultcode.data != P80211ENUM_resultcode_success)) {
+ if (result != 0 ||
+ msg2.resultcode.data != P80211ENUM_resultcode_success) {
break;
}
@@ -475,8 +475,8 @@ static int prism2_connect(struct wiphy *wiphy, struct net_device *dev,
}
/* Set the authorization */
- if ((sme->auth_type == NL80211_AUTHTYPE_OPEN_SYSTEM) ||
- ((sme->auth_type == NL80211_AUTHTYPE_AUTOMATIC) && !is_wep))
+ if (sme->auth_type == NL80211_AUTHTYPE_OPEN_SYSTEM ||
+ sme->auth_type == NL80211_AUTHTYPE_AUTOMATIC && !is_wep)
msg_join.authtype.data = P80211ENUM_authalg_opensystem;
else if ((sme->auth_type == NL80211_AUTHTYPE_SHARED_KEY) ||
((sme->auth_type == NL80211_AUTHTYPE_AUTOMATIC) && is_wep))
diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c
index d1e8218..b5fdfd8 100644
--- a/drivers/staging/wlan-ng/hfa384x_usb.c
+++ b/drivers/staging/wlan-ng/hfa384x_usb.c
@@ -1781,9 +1781,9 @@ int hfa384x_drvr_enable(struct hfa384x *hw, u16 macport)
{
int result = 0;
- if ((!hw->isap && macport != 0) ||
- (hw->isap && !(macport <= HFA384x_PORTID_MAX)) ||
- (hw->port_enabled[macport])) {
+ if (!hw->isap && macport != 0 ||
+ hw->isap && !(macport <= HFA384x_PORTID_MAX) ||
+ hw->port_enabled[macport]) {
result = -EINVAL;
} else {
result = hfa384x_cmd_enable(hw, macport);
@@ -2465,7 +2465,7 @@ int hfa384x_drvr_start(struct hfa384x *hw)
netdev_err(hw->wlandev->netdev, "Cannot get bulk in endpoint status.\n");
goto done;
}
- if ((status == 1) && usb_clear_halt(hw->usb, hw->endp_in))
+ if (status == 1 && usb_clear_halt(hw->usb, hw->endp_in))
netdev_err(hw->wlandev->netdev, "Failed to reset bulk in endpoint.\n");
result =
@@ -2474,7 +2474,7 @@ int hfa384x_drvr_start(struct hfa384x *hw)
netdev_err(hw->wlandev->netdev, "Cannot get bulk out endpoint status.\n");
goto done;
}
- if ((status == 1) && usb_clear_halt(hw->usb, hw->endp_out))
+ if (status == 1 && usb_clear_halt(hw->usb, hw->endp_out))
netdev_err(hw->wlandev->netdev, "Failed to reset bulk out endpoint.\n");
/* Synchronous unlink, in case we're trying to restart the driver */
@@ -3054,7 +3054,7 @@ static void hfa384x_usbin_callback(struct urb *urb)
goto exit;
skb = hw->rx_urb_skb;
- if (!skb || (skb->data != urb->transfer_buffer)) {
+ if (!skb || skb->data != urb->transfer_buffer) {
WARN_ON(1);
return;
}
@@ -3501,8 +3501,8 @@ static void hfa384x_int_rxmonitor(struct wlandevice *wlandev,
return;
/* only prepend the prism header if in the right mode */
- if ((wlandev->netdev->type == ARPHRD_IEEE80211_PRISM) &&
- (hw->sniffhdr != 0)) {
+ if (wlandev->netdev->type == ARPHRD_IEEE80211_PRISM &&
+ hw->sniffhdr != 0) {
struct p80211_caphdr *caphdr;
/* The NEW header format! */
datap = skb_put(skb, sizeof(struct p80211_caphdr));
@@ -3772,7 +3772,7 @@ static void hfa384x_ctlxout_callback(struct urb *urb)
spin_unlock_irqrestore(&hw->ctlxq.lock, flags);
- if (!timer_ok && (hw->resp_timer_done == 0)) {
+ if (!timer_ok && hw->resp_timer_done == 0) {
spin_lock_irqsave(&hw->ctlxq.lock, flags);
goto delresp;
}
diff --git a/drivers/staging/wlan-ng/p80211conv.c b/drivers/staging/wlan-ng/p80211conv.c
index c1b6d42..bc63eb2 100644
--- a/drivers/staging/wlan-ng/p80211conv.c
+++ b/drivers/staging/wlan-ng/p80211conv.c
@@ -356,10 +356,10 @@ int skb_p80211_to_ether(struct wlandevice *wlandev, u32 ethconv,
sizeof(struct wlan_llc));
/* Test for the various encodings */
- if ((payload_length >= sizeof(struct wlan_ethhdr)) &&
+ if (payload_length >= sizeof(struct wlan_ethhdr) &&
(e_llc->dsap != 0xaa || e_llc->ssap != 0xaa) &&
- ((!ether_addr_equal_unaligned(daddr, e_hdr->daddr)) ||
- (!ether_addr_equal_unaligned(saddr, e_hdr->saddr)))) {
+ (!ether_addr_equal_unaligned(daddr, e_hdr->daddr) ||
+ !ether_addr_equal_unaligned(saddr, e_hdr->saddr))) {
pr_debug("802.3 ENCAP len: %d\n", payload_length);
/* 802.3 Encapsulated */
/* Test for an overlength frame */
diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c
index 0f50365..ad11a3f 100644
--- a/drivers/staging/wlan-ng/p80211netdev.c
+++ b/drivers/staging/wlan-ng/p80211netdev.c
@@ -427,7 +427,7 @@ static int p80211knetdev_hard_start_xmit(struct sk_buff *skb,
failed:
/* Free up the WEP buffer if it's not the same as the skb */
- if ((p80211_wep.data) && (p80211_wep.data != skb->data))
+ if (p80211_wep.data && p80211_wep.data != skb->data)
kzfree(p80211_wep.data);
/* we always free the skb here, never in a lower level. */
@@ -491,7 +491,7 @@ static int p80211netdev_ethtool(struct wlandevice *wlandev,
edata.cmd = ethcmd;
if (wlandev->linkstatus &&
- (wlandev->macmode != WLAN_MACMODE_NONE)) {
+ wlandev->macmode != WLAN_MACMODE_NONE) {
edata.data = 1;
} else {
edata.data = 0;
--
2.7.4
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