lockd: fix sparse warning in svcshare.c
fs/lockd/svcshare.c:74:50: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
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@ -71,7 +71,8 @@ nlmsvc_unshare_file(struct nlm_host *host, struct nlm_file *file,
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struct nlm_share *share, **shpp;
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struct nlm_share *share, **shpp;
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struct xdr_netobj *oh = &argp->lock.oh;
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struct xdr_netobj *oh = &argp->lock.oh;
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for (shpp = &file->f_shares; (share = *shpp) != 0; shpp = &share->s_next) {
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for (shpp = &file->f_shares; (share = *shpp) != NULL;
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shpp = &share->s_next) {
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if (share->s_host == host && nlm_cmp_owner(share, oh)) {
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if (share->s_host == host && nlm_cmp_owner(share, oh)) {
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*shpp = share->s_next;
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*shpp = share->s_next;
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kfree(share);
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kfree(share);
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