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lockd: fix sparse warning in svcshare.c

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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>
This commit is contained in:
Harvey Harrison 2008-02-18 02:01:49 -08:00 committed by J. Bruce Fields
parent f2b0dee2ec
commit 93245d11fc
1 changed files with 2 additions and 1 deletions
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3
fs/lockd/svcshare.c
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@ -71,7 +71,8 @@ nlmsvc_unshare_file(struct nlm_host *host, struct nlm_file *file,
struct nlm_share *share, **shpp;
struct xdr_netobj *oh = &argp->lock.oh;
for (shpp = &file->f_shares; (share = *shpp) != 0; shpp = &share->s_next) {
for (shpp = &file->f_shares; (share = *shpp) != NULL;
shpp = &share->s_next) {
if (share->s_host == host && nlm_cmp_owner(share, oh)) {
*shpp = share->s_next;
kfree(share);