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NFS: Remove unnecessary check in nfs_read_folio() 

All the callers are expected to supply a valid struct file argument, so
there is no need for the NULL check.

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Trond Myklebust 2023-01-19 16:33:51 -05:00 committed by Anna Schumaker
parent 256093fec1
commit 2de3d04b3b
1 changed files with 1 additions and 7 deletions
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8
fs/nfs/read.c
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@ -355,13 +355,7 @@ int nfs_read_folio(struct file *file, struct folio *folio)
if (NFS_STALE(inode))
goto out_unlock;
if (file == NULL) {
ret = -EBADF;
desc.ctx = nfs_find_open_context(inode, NULL, FMODE_READ);
if (desc.ctx == NULL)
goto out_unlock;
} else
desc.ctx = get_nfs_open_context(nfs_file_open_context(file));
desc.ctx = get_nfs_open_context(nfs_file_open_context(file));
xchg(&desc.ctx->error, 0);
nfs_pageio_init_read(&desc.pgio, inode, false,