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| author |   Patrick McHardy <kaber@trash.net> | 2007-07-20 19:39:17 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2007-07-20 19:39:17 -0700 |
| commit | fc7b93800b48324667e218a4b6b784b853cf4dd7 (patch) | |
| tree | 7b8512b68c888298aff7e1a44cf4be5ef36697f4 /net/ipv4 | |
| parent | Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 (diff) | |
| download | linux-dev-fc7b93800b48324667e218a4b6b784b853cf4dd7.tar.xz linux-dev-fc7b93800b48324667e218a4b6b784b853cf4dd7.zip | |
[IPV4]: Fix inetpeer gcc-4.2 warnings
CC net/ipv4/inetpeer.o
net/ipv4/inetpeer.c: In function 'unlink_from_pool':
net/ipv4/inetpeer.c:297: warning: the address of 'stack' will always evaluate as 'true'
net/ipv4/inetpeer.c:297: warning: the address of 'stack' will always evaluate as 'true'
net/ipv4/inetpeer.c: In function 'inet_getpeer':
net/ipv4/inetpeer.c:409: warning: the address of 'stack' will always evaluate as 'true'
net/ipv4/inetpeer.c:409: warning: the address of 'stack' will always evaluate as 'true'
"Fix" by checking for != NULL.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/inetpeer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c index 6cbce96a54ce..771031dfbd0f 100644 --- a/net/ipv4/inetpeer.c +++ b/net/ipv4/inetpeer.c @@ -158,7 +158,7 @@ static void unlink_from_unused(struct inet_peer *p) #define lookup(_daddr,_stack) \ ({ \ struct inet_peer *u, **v; \ - if (_stack) { \ + if (_stack != NULL) { \ stackptr = _stack; \ *stackptr++ = &peer_root; \ } \ @@ -169,7 +169,7 @@ static void unlink_from_unused(struct inet_peer *p) v = &u->avl_left; \ else \ v = &u->avl_right; \ - if (_stack) \ + if (_stack != NULL) \ *stackptr++ = v; \ u = *v; \ } \ |