lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:	Tue, 18 Mar 2014 21:19:58 -0600
From:	Jean Sacren <sakiwit@...il.com>
To:	Alexander Smirnov <alex.bluesman.smirnov@...il.com>,
	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>
Cc:	linux-zigbee-devel@...ts.sourceforge.net, netdev@...r.kernel.org,
	Phoebe Buckheister <phoebe.buckheister@...m.fraunhofer.de>
Subject: [PATCH net-next] ieee802154: fix variable declaration and initializer

The commit 84dda3c648fd ("ieee802154: add support for
listen-before-talk in wpan_phy") introduced the new function
phy_set_lbt() with some minor issues in declaration and
initialization:

1) Fix the variable declaration by changing the type specifier to
   bool as that is the argument type when phy->set_lbt() is called.

2) Fix the initializer by deleting the double logical negation
   operators as they don't serve any purpose.

Signed-off-by: Jean Sacren <sakiwit@...il.com>
Cc: Phoebe Buckheister <phoebe.buckheister@...m.fraunhofer.de>
---
 net/ieee802154/nl-phy.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/ieee802154/nl-phy.c b/net/ieee802154/nl-phy.c
index 222310a07762..643dff07803b 100644
--- a/net/ieee802154/nl-phy.c
+++ b/net/ieee802154/nl-phy.c
@@ -379,9 +379,10 @@ static int phy_set_txpower(struct wpan_phy *phy, struct genl_info *info)
 
 static int phy_set_lbt(struct wpan_phy *phy, struct genl_info *info)
 {
-	u8 on = !!nla_get_u8(info->attrs[IEEE802154_ATTR_LBT_ENABLED]);
+	bool on;
 	int rc;
 
+	on = nla_get_u8(info->attrs[IEEE802154_ATTR_LBT_ENABLED]);
 	rc = phy->set_lbt(phy, on);
 	if (rc < 0)
 		return rc;
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists