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NFSv4: Fix warning for using 0 as NULL

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Fixes the following sparse warning:

fs/nfs/nfs4state.c:862:60: warning: Using plain integer as NULL pointer

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Wei Yongjun 2017-01-12 15:39:18 +00:00 committed by Anna Schumaker
parent 2e54b9b1b0
commit 68e33bd6bb
1 changed files with 1 additions and 1 deletions
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fs/nfs/nfs4state.c
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@ -868,7 +868,7 @@ static struct nfs4_lock_state *nfs4_get_lock_state(struct nfs4_state *state, fl_
for(;;) {
spin_lock(&state->state_lock);
lsp = __nfs4_find_lock_state(state, owner, 0);
lsp = __nfs4_find_lock_state(state, owner, NULL);
if (lsp != NULL)
break;
if (new != NULL) {