tree ec5cae95a53f021fdbf9de7e5c7eddba35855f67
parent 15192f253e0484909292d8809f0b70d71fdc7291
author Jakub Kicinski <jakub.kicinski@netronome.com> 1557443646 -0700
committer David S. Miller <davem@davemloft.net> 1557445059 -0700

net/tls: remove set but not used variables

Commit 4504ab0e6eb8 ("net/tls: Inform user space about send buffer availability")
made us report write_space regardless whether partial record
push was successful or not.  Remove the now unused return value
to clean up the following W=1 warning:

net/tls/tls_device.c: In function ‘tls_device_write_space’:
net/tls/tls_device.c:546:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
  int rc = 0;
      ^~

CC: Vakul Garg <vakul.garg@nxp.com>
CC: Boris Pismenny <borisp@mellanox.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>