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| ^~~ The variable 'ptr' is assigned but only used in dprintk() debug statements. When debug output is disabled, the variable appears unused to the compiler. Mark it as __maybe_unused to indicate this is intentional. Signed-off-by: Peng Fan --- fs/nfs/nfs4proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 91bcf67bd743f72a008a9dcde29207bf7a36c407..64e0221c39423dae58a30018a28= d874198de57aa 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -9241,7 +9241,7 @@ static int _nfs4_proc_create_session(struct nfs_clien= t *clp, int nfs4_proc_create_session(struct nfs_client *clp, const struct cred *cr= ed) { int status; - unsigned *ptr; + unsigned *ptr __maybe_unused; struct nfs4_session *session =3D clp->cl_session; struct nfs4_add_xprt_data xprtdata =3D { .clp =3D clp, --=20 2.37.1