diff options
| -rw-r--r-- | include/linux/netdevice.h | 19 | ||||
| -rw-r--r-- | net/core/dev.c | 44 |
2 files changed, 26 insertions, 37 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 9f5d293..9b7fbac 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -3612,22 +3612,22 @@ static inline const char *netdev_reg_state(const struct net_device *dev) } __printf(3, 4) -int netdev_printk(const char *level, const struct net_device *dev, - const char *format, ...); +void netdev_printk(const char *level, const struct net_device *dev, + const char *format, ...); __printf(2, 3) -int netdev_emerg(const struct net_device *dev, const char *format, ...); +void netdev_emerg(const struct net_device *dev, const char *format, ...); __printf(2, 3) -int netdev_alert(const struct net_device *dev, const char *format, ...); +void netdev_alert(const struct net_device *dev, const char *format, ...); __printf(2, 3) -int netdev_crit(const struct net_device *dev, const char *format, ...); +void netdev_crit(const struct net_device *dev, const char *format, ...); __printf(2, 3) -int netdev_err(const struct net_device *dev, const char *format, ...); +void netdev_err(const struct net_device *dev, const char *format, ...); __printf(2, 3) -int netdev_warn(const struct net_device *dev, const char *format, ...); +void netdev_warn(const struct net_device *dev, const char *format, ...); __printf(2, 3) -int netdev_notice(const struct net_device *dev, const char *format, ...); +void netdev_notice(const struct net_device *dev, const char *format, ...); __printf(2, 3) -int netdev_info(const struct net_device *dev, const char *format, ...); +void netdev_info(const struct net_device *dev, const char *format, ...); #define MODULE_ALIAS_NETDEV(device) \ MODULE_ALIAS("netdev-" device) @@ -3645,7 +3645,6 @@ do { \ ({ \ if (0) \ netdev_printk(KERN_DEBUG, __dev, format, ##args); \ - 0; \ }) #endif diff --git a/net/core/dev.c b/net/core/dev.c index e2ced01..e55c546 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -7066,53 +7066,45 @@ const char *netdev_drivername(const struct net_device *dev) return empty; } -static int __netdev_printk(const char *level, const struct net_device *dev, - struct va_format *vaf) +static void __netdev_printk(const char *level, const struct net_device *dev, + struct va_format *vaf) { - int r; - if (dev && dev->dev.parent) { - r = dev_printk_emit(level[1] - '0', - dev->dev.parent, - "%s %s %s%s: %pV", - dev_driver_string(dev->dev.parent), - dev_name(dev->dev.parent), - netdev_name(dev), netdev_reg_state(dev), - vaf); + dev_printk_emit(level[1] - '0', + dev->dev.parent, + "%s %s %s%s: %pV", + dev_driver_string(dev->dev.parent), + dev_name(dev->dev.parent), + netdev_name(dev), netdev_reg_state(dev), + vaf); } else if (dev) { - r = printk("%s%s%s: %pV", level, netdev_name(dev), - netdev_reg_state(dev), vaf); + printk("%s%s%s: %pV", + level, netdev_name(dev), netdev_reg_state(dev), vaf); } else { - r = printk("%s(NULL net_device): %pV", level, vaf); + printk("%s(NULL net_device): %pV", level, vaf); } - - return r; } -int netdev_printk(const char *level, const struct net_device *dev, - const char *format, ...) +void netdev_printk(const char *level, const struct net_device *dev, + const char *format, ...) { struct va_format vaf; va_list args; - int r; va_start(args, format); vaf.fmt = format; vaf.va = &args; - r = __netdev_printk(level, dev, &vaf); + __netdev_printk(level, dev, &vaf); va_end(args); - - return r; } EXPORT_SYMBOL(netdev_printk); #define define_netdev_printk_level(func, level) \ -int func(const struct net_device *dev, const char *fmt, ...) \ +void func(const struct net_device *dev, const char *fmt, ...) \ { \ - int r; \ struct va_format vaf; \ va_list args; \ \ @@ -7121,11 +7113,9 @@ int func(const struct net_device *dev, const char *fmt, ...) \ vaf.fmt = fmt; \ vaf.va = &args; \ \ - r = __netdev_printk(level, dev, &vaf); \ + __netdev_printk(level, dev, &vaf); \ \ va_end(args); \ - \ - return r; \ } \ EXPORT_SYMBOL(func); |
