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authorHarvey Harrison <harvey.harrison@gmail.com>2008-02-24 18:38:31 -0800
committerDavid S. Miller <davem@davemloft.net>2008-02-24 18:38:31 -0800
commit5f2f40a92e007ec5b503db20f3f70cb331c64f65 (patch)
tree685e4655c26258d68d3a2c7fdcb584a30f738b5b /net/tipc/ref.c
parent323dbaba2cfab170c656f5d68986ff0ced5b421c (diff)
tipc: fix integer as NULL pointer sparse warnings in tipc
net/tipc/cluster.c:145:2: warning: Using plain integer as NULL pointer net/tipc/link.c:3254:36: warning: Using plain integer as NULL pointer net/tipc/ref.c:151:15: warning: Using plain integer as NULL pointer net/tipc/zone.c:85:2: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/ref.c')
-rw-r--r--net/tipc/ref.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/tipc/ref.c b/net/tipc/ref.c
index 6704a58c785..c38744c96ed 100644
--- a/net/tipc/ref.c
+++ b/net/tipc/ref.c
@@ -148,7 +148,7 @@ u32 tipc_ref_acquire(void *object, spinlock_t **lock)
reference = (next_plus_upper & ~index_mask) + index;
entry->data.reference = reference;
entry->object = object;
- if (lock != 0)
+ if (lock != NULL)
*lock = &entry->lock;
spin_unlock_bh(&entry->lock);
}