tree 71520cac16e92c5b4f5764d2edc6a043dc28cce0
parent d33d4beb522987d1c305c12500796f9be3687dee
author YueHaibing <yuehaibing@huawei.com> 1566890196 +0800
committer Trond Myklebust <trond.myklebust@hammerspace.com> 1566915896 -0400

NFS: remove set but not used variable 'mapping'

Fixes gcc '-Wunused-but-set-variable' warning:

fs/nfs/write.c: In function nfs_page_async_flush:
fs/nfs/write.c:609:24: warning: variable mapping set but not used [-Wunused-but-set-variable]

It is not use since commit aefb623c422e ("NFS: Fix
writepage(s) error handling to not report errors twice")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>