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| author | Takashi Iwai <tiwai@suse.de> | 2017-10-09 14:11:30 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-10-09 14:11:30 +0200 |
| commit | 545633f6fecd240bfa50bb8e2db627eac76f9f8a (patch) | |
| tree | 7b68d3d5d49e352c5d1eaecd5e0958db89bda09a /drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | |
| parent | 3a9fce327ff9cabf7f89d3f20616a83af28393da (diff) | |
| parent | 5803b023881857db32ffefa0d269c90280a67ee0 (diff) | |
Merge branch 'for-linus' into for-next
Diffstat (limited to 'drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c')
| -rw-r--r-- | drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c b/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c index 98f22551eb45..1e33aea59f50 100644 --- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c +++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c @@ -51,10 +51,7 @@ struct rmnet_walk_data { static int rmnet_is_real_dev_registered(const struct net_device *real_dev) { - rx_handler_func_t *rx_handler; - - rx_handler = rcu_dereference(real_dev->rx_handler); - return (rx_handler == rmnet_rx_handler); + return rcu_access_pointer(real_dev->rx_handler) == rmnet_rx_handler; } /* Needs rtnl lock */ |