[PATCH 2/3 v4] ipv6: convert the uses of ADBG and remove the superfluous parentheses
From: Ding Tianhong <hidden>
Date: 2013-08-14 09:08:17
Subsystem:
networking [general], networking [ipv4/ipv6], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
Just follow the Joe Perches's opinion, it is a better way to fix the style errors. Suggested-by: Joe Perches <joe@perches.com> Signed-off-by: Ding Tianhong <redacted> Cc: Joe Perches <joe@perches.com> --- net/ipv6/addrconf.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 7b55464..734724c 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c@@ -99,9 +99,9 @@ #define ACONF_DEBUG 2 #if ACONF_DEBUG >= 3 -#define ADBG(x) printk x +#define ADBG(fmt, ...) printk(fmt, ##__VA_ARGS__) #else -#define ADBG(x) +#define ADBG(fmt, ...) do { if (0) printk(fmt, ##__VA_ARGS__); } while (0) #endif #define INFINITY_LIFE_TIME 0xFFFFFFFF
@@ -369,9 +369,9 @@ static struct inet6_dev *ipv6_add_dev(struct net_device *dev) dev_hold(dev); if (snmp6_alloc_dev(ndev) < 0) { - ADBG((KERN_WARNING + ADBG(KERN_WARNING "%s: cannot allocate memory for statistics; dev=%s.\n", - __func__, dev->name)); + __func__, dev->name); neigh_parms_release(&nd_tbl, ndev->nd_parms); dev_put(dev); kfree(ndev);
@@ -379,9 +379,9 @@ static struct inet6_dev *ipv6_add_dev(struct net_device *dev) } if (snmp6_register_dev(ndev) < 0) { - ADBG((KERN_WARNING + ADBG(KERN_WARNING "%s: cannot create /proc/net/dev_snmp6/%s\n", - __func__, dev->name)); + __func__, dev->name); neigh_parms_release(&nd_tbl, ndev->nd_parms); ndev->dead = 1; in6_dev_finish_destroy(ndev);
@@ -844,7 +844,7 @@ ipv6_add_addr(struct inet6_dev *idev, const struct in6_addr *addr, /* Ignore adding duplicate addresses on an interface */ if (ipv6_chk_same_addr(dev_net(idev->dev), addr, idev->dev)) { - ADBG(("ipv6_add_addr: already assigned\n")); + ADBG("ipv6_add_addr: already assigned\n"); err = -EEXIST; goto out; }
@@ -852,7 +852,7 @@ ipv6_add_addr(struct inet6_dev *idev, const struct in6_addr *addr, ifa = kzalloc(sizeof(struct inet6_ifaddr), GFP_ATOMIC); if (ifa == NULL) { - ADBG(("ipv6_add_addr: malloc failed\n")); + ADBG("ipv6_add_addr: malloc failed\n"); err = -ENOBUFS; goto out; }
@@ -2070,7 +2070,7 @@ void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len, bool sllao) pinfo = (struct prefix_info *) opt; if (len < sizeof(struct prefix_info)) { - ADBG(("addrconf: prefix option too short\n")); + ADBG("addrconf: prefix option too short\n"); return; }
@@ -3650,8 +3650,8 @@ restart: if (time_before(next_sched, jiffies + ADDRCONF_TIMER_FUZZ_MAX)) next_sched = jiffies + ADDRCONF_TIMER_FUZZ_MAX; - ADBG((KERN_DEBUG "now = %lu, schedule = %lu, rounded schedule = %lu => %lu\n", - now, next, next_sec, next_sched)); + ADBG(KERN_DEBUG "now = %lu, schedule = %lu, rounded schedule = %lu => %lu\n", + now, next, next_sec, next_sched); addr_chk_timer.expires = next_sched; add_timer(&addr_chk_timer);
--
1.8.2.1