tree a85ad797c98c4e9458692efb00aa697c30d76f4e
parent 2342eb1afe00586a018536c4bf9e04d7aa4bf63e
author Jiapeng Chong <jiapeng.chong@linux.alibaba.com> 1619519456 +0800
committer David S. Miller <davem@davemloft.net> 1619558220 -0700

mpls: Remove redundant assignment to err

Variable err is set to -ENOMEM but this value is never read as it is
overwritten with a new value later on, hence it is a redundant
assignment and can be removed.

Cleans up the following clang-analyzer warning:

net/mpls/af_mpls.c:1022:2: warning: Value stored to 'err' is never read
[clang-analyzer-deadcode.DeadStores].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>