Re: linux-next: build warning after merge of the net tree

2017-06-13 Thread Ashwanth Goli 

Hi Stephen,

On 2017-06-13 16:38, Stephen Rothwell wrote:

Hi all,

After merging the net tree, today's linux-next build (powerpc
ppc44x_defconfig) produced this warning:

net/core/dev.c: In function 'dev_cpu_dead':
net/core/dev.c:8330:2: warning: 'remsd' is used uninitialized in this
function [-Wuninitialized]
  net_rps_send_ipi(remsd);
  ^

Introduced by commit

  773fc8f6e8d6 ("net: rps: send out pending IPI's on CPU hotplug")

These builds have CONFIG_RPS not set.


I have sent the fix patch to netdev mailing list.

Re: linux-next: build warning after merge of the net tree

2017-01-19 Thread Tariq Toukan 

Hi Stephen,

On 19/01/2017 12:56 AM, Stephen Rothwell wrote:

Hi all,

After merging the net tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:

drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c: In function 
'mlx5e_set_channels':
drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c:546:6: warning: unused 
variable 'ncv' [-Wunused-variable]
   int ncv = mlx5e_get_max_num_channels(priv->mdev);
   ^

Introduced by commit

   639e9e94160e ("net/mlx5e: Remove unnecessary checks when setting num 
channels")

which removed the last reference to 'ncv'.


We will send a fix shortly.
Thanks for your report!

Regards,
Tariq