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authorHarvey Harrison <harvey.harrison@gmail.com>2008-02-18 02:01:49 -0800
committerJ. Bruce Fields <bfields@citi.umich.edu>2008-04-23 16:13:39 -0400
commit93245d11fcaccdebccabe86a2b92db524f82d8b4 (patch)
tree62d1de3c789e01387ccbf1bf15764d3114a4a6fe
parentf2b0dee2ec8d562ad9ced2b7481be72d356c6cfc (diff)
downloadblackbird-op-linux-93245d11fcaccdebccabe86a2b92db524f82d8b4.tar.gz
blackbird-op-linux-93245d11fcaccdebccabe86a2b92db524f82d8b4.zip
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>
-rw-r--r--fs/lockd/svcshare.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/lockd/svcshare.c b/fs/lockd/svcshare.c
index 068886de4dda..b0ae07008700 100644
--- a/fs/lockd/svcshare.c
+++ b/fs/lockd/svcshare.c
@@ -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);
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