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authorShuah Khan <shuahkh@osg.samsung.com>2016-11-07 10:48:16 -0700
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2016-11-07 16:11:30 -0500
commit0ac84b72c0ed96ace1d8973a06f0120a3b905177 (patch)
tree2412022668bea6a821ff9fab68f015423b8703b8 /fs
parent192747166a468dd8fb5d47ad9d5048c138c1fc25 (diff)
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fs/nfs: Fix used uninitialized warn in nfs4_slot_seqid_in_use()
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 <shuahkh@osg.samsung.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/nfs/nfs4session.c2
1 files changed, 1 insertions, 1 deletions
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);