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The warning was identified by running make w=1: warning: variable ‘err’ set but not used I set the (void)err to prevent the warning. I didn`t test with hardware, i ran again the make w=1 and the warning was removed. Signed-off-by: Kenner de Azevedo dos Santos Miranda --- fs/nfs/flexfilelayout/flexfilelayout.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c index 8b1559171fe3..d9a0fed41eac 100644 --- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -1536,6 +1536,7 @@ static void ff_layout_io_track_ds_error(struct pnfs_layout_segment *lseg, mirror, dss_id, offset, length, status, opnum, nfs_io_gfp_mask()); + (void)err; switch (status) { case NFS4ERR_DELAY: case NFS4ERR_GRACE: -- 2.43.0