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[TIPC]: Fix simple sparse warnings

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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>
This commit is contained in:
Sam Ravnborg
2006-03-20 22:36:47 -08:00
committed by David S. Miller
parent edb2c34fb2
commit 1fc54d8f49
21 changed files with 127 additions and 127 deletions
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6
net/tipc/name_distr.c
View File

@@ -168,8 +168,8 @@ void tipc_named_withdraw(struct publication *publ)
void tipc_named_node_up(unsigned long node)
{
struct publication *publ;
struct distr_item *item = 0;
struct sk_buff *buf = 0;
struct distr_item *item = NULL;
struct sk_buff *buf = NULL;
u32 left = 0;
u32 rest;
u32 max_item_buf;
@@ -200,7 +200,7 @@ void tipc_named_node_up(unsigned long node)
"<%u.%u.%u>\n", tipc_zone(node),
tipc_cluster(node), tipc_node(node));
tipc_link_send(buf, node, node);
buf = 0;
buf = NULL;
}
}
exit: