From 0ac84b72c0ed96ace1d8973a06f0120a3b905177 Mon Sep 17 00:00:00 2001 From: Shuah Khan Date: Mon, 7 Nov 2016 10:48:16 -0700 Subject: [PATCH] fs/nfs: Fix used uninitialized warn in nfs4_slot_seqid_in_use() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Fix the following warn: fs/nfs/nfs4session.c: In function ‘nfs4_slot_seqid_in_use’: fs/nfs/nfs4session.c:203:54: warning: ‘cur_seq’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (nfs4_slot_get_seqid(tbl, slotid, &cur_seq) == 0 && ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~ cur_seq == seq_nr && test_bit(slotid, tbl->used_slots)) ~~~~~~~~~~~~~~~~~ Signed-off-by: Shuah Khan Signed-off-by: Anna Schumaker --- fs/nfs/nfs4session.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/nfs4session.c b/fs/nfs/nfs4session.c index 150c5a1879bf..a61350f75c74 100644 --- a/fs/nfs/nfs4session.c +++ b/fs/nfs/nfs4session.c @@ -198,7 +198,7 @@ static int nfs4_slot_get_seqid(struct nfs4_slot_table *tbl, u32 slotid, static bool nfs4_slot_seqid_in_use(struct nfs4_slot_table *tbl, u32 slotid, u32 seq_nr) { - u32 cur_seq; + u32 cur_seq = 0; bool ret = false; spin_lock(&tbl->slot_tbl_lock); -- 2.20.1