sunrpc: Remove unnecessary variable
authorAmitoj Kaur Chawla <amitoj1606@gmail.com>
Mon, 8 Aug 2016 09:13:49 +0000 (14:43 +0530)
committerAnna Schumaker <Anna.Schumaker@Netapp.com>
Mon, 19 Sep 2016 17:08:35 +0000 (13:08 -0400)
commit2813b626e395f9de1ca0549c1c7d2217c1ce80ea
treec1302a0ad1c3d85157e063d91c3403aeb00ae954
parent3be7988674ab33565700a37b210f502563d932e6
sunrpc: Remove unnecessary variable

The variable `err` is not used anywhere and just returns the
predefined value `0` at the end of the function. Hence, remove the
variable and return 0 explicitly.

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
net/sunrpc/clnt.c