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| author | Sam Ravnborg <sam@ravnborg.org> | 2006-03-21 07:36:47 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-03-21 07:36:47 +0100 |
| commit | 1fc54d8f49c1270c584803437fb7c0ac543588c1 (patch) | |
| tree | 13bccf49154e57986a7e218e38d243912aaea6d1 /net/tipc/ref.h | |
| parent | [NETFILTER]: Fix warnings in ip_nat_snmp_basic.c (diff) | |
| download | linux-1fc54d8f49c1270c584803437fb7c0ac543588c1.tar.xz linux-1fc54d8f49c1270c584803437fb7c0ac543588c1.zip | |
[TIPC]: Fix simple sparse warnings
Tried to run the new tipc stack through sparse.
Following patch fixes all cases where 0 was used
as replacement of NULL.
Use NULL to document this is a pointer and to silence sparse.
This brough sparse warning count down with 127 to 24 warnings.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Per Liden <per.liden@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/ref.h')
| -rw-r--r-- | net/tipc/ref.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/tipc/ref.h b/net/tipc/ref.h index 4f8f9f40dcac..6d20006be45b 100644 --- a/net/tipc/ref.h +++ b/net/tipc/ref.h @@ -92,7 +92,7 @@ static inline void *tipc_ref_lock(u32 ref) return r->object; spin_unlock_bh(&r->lock); } - return 0; + return NULL; } /** @@ -125,7 +125,7 @@ static inline void *tipc_ref_deref(u32 ref) if (likely(r->data.reference == ref)) return r->object; } - return 0; + return NULL; } #endif |