diff options
| author | Michael Brown | 2013-04-28 17:51:05 +0200 |
|---|---|---|
| committer | Michael Brown | 2013-04-28 18:13:44 +0200 |
| commit | b9663b80497d8954a2195789c91ba2f27c8e2d6b (patch) | |
| tree | ab39fb8d86da9a90e4dd79b02e18ceeff3aa13bc /src/net | |
| parent | [build] Use -Wno-decl when running sparse (diff) | |
| download | ipxe-b9663b80497d8954a2195789c91ba2f27c8e2d6b.tar.gz ipxe-b9663b80497d8954a2195789c91ba2f27c8e2d6b.tar.xz ipxe-b9663b80497d8954a2195789c91ba2f27c8e2d6b.zip | |
[build] Fix uses of literal 0 as a NULL pointer
Detected using sparse.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/net')
| -rw-r--r-- | src/net/udp/dns.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/net/udp/dns.c b/src/net/udp/dns.c index 613541f5a..45f0f07c1 100644 --- a/src/net/udp/dns.c +++ b/src/net/udp/dns.c @@ -205,7 +205,7 @@ static char * dns_qualify_name ( const char *string ) { char *fqdn; /* Leave unchanged if already fully-qualified or no local domain */ - if ( ( ! localdomain ) || ( strchr ( string, '.' ) != 0 ) ) + if ( ( ! localdomain ) || ( strchr ( string, '.' ) != NULL ) ) return strdup ( string ); /* Append local domain to name */ |