Message ID | 520AFB20.2000109@huawei.com |
---|---|
State | Changes Requested, archived |
Delegated to: | David Miller |
Headers | show |
On Wed, 2013-08-14 at 11:36 +0800, Ding Tianhong wrote: > Just follow the Joe Perches's opinion, it is a better way to fix the > style errors. [] > Signed-off-by: Joe Perches <joe@perches.com> Nope, not signed by me. I sent you a suggestion. Please don't add Signed-off-by: signatures for others. Maybe you might use Suggested-by: > Signed-off-by: Ding Tianhong <dingtianhong@huawei.com> > diff --git 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 {} while (0) btw: The macro I suggested will always verify format and arguments. This will not. #define ADBG(fmt, ...) do { if (0) printk(fmt, ##__VA_ARGS__); } while (0) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 2013/8/14 11:44, Joe Perches wrote: > On Wed, 2013-08-14 at 11:36 +0800, Ding Tianhong wrote: >> Just follow the Joe Perches's opinion, it is a better way to fix the >> style errors. > > [] > >> Signed-off-by: Joe Perches <joe@perches.com> > > Nope, not signed by me. I sent you a suggestion. > Please don't add Signed-off-by: signatures for others. > Maybe you might use Suggested-by: > >> Signed-off-by: Ding Tianhong <dingtianhong@huawei.com> > >> diff --git 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 {} while (0) > > btw: The macro I suggested will always verify format > and arguments. This will not. > > #define ADBG(fmt, ...) do { if (0) printk(fmt, ##__VA_ARGS__); } while (0) > > yes, I got your opinion , but I think it's more simple and clear, maybe not align :) > > . > -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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 {} 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);