diff options
| author | Joe Perches <joe@perches.com> | 2014-09-22 11:10:50 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-09-26 15:17:17 -0400 |
| commit | 6ea754eb761d9e7a8ac6fa462b05f9e4cf04fb6c (patch) | |
| tree | a11c449389583dee4d26215db3d362630a8af547 /net | |
| parent | 0c87b29c3167a2cf9870e721b522651de2c72ce2 (diff) | |
| download | linux-6ea754eb761d9e7a8ac6fa462b05f9e4cf04fb6c.tar.bz2 | |
net: Change netdev_<level> logging functions to return void
No caller or macro uses the return value so make all
the functions return void.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/dev.c | 44 |
1 files changed, 17 insertions, 27 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index e2ced01c01e4..e55c546717d4 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); |