diff options
| author | Lucas De Marchi <lucas.demarchi@profusion.mobi> | 2012-04-20 13:02:47 -0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2012-04-20 18:07:31 +0200 |
| commit | 20807db0f40b538e0b781a61a9a7d54d3a633a73 (patch) | |
| tree | 726ead4ae74fd937a16d9feed35a9694da5fa47b /gdhcp/common.c | |
| parent | e436352b08263869f29ca9283ab1bf95e5b14b03 (diff) | |
| download | connman-20807db0f40b538e0b781a61a9a7d54d3a633a73.tar.gz connman-20807db0f40b538e0b781a61a9a7d54d3a633a73.tar.bz2 connman-20807db0f40b538e0b781a61a9a7d54d3a633a73.zip | |
gdhcp: fix strict-aliasing warning
The previous way was giving the following warning with gcc 4.7:
CC gdhcp/common.o
gdhcp/common.c: In function 'dhcp_add_simple_option':
gdhcp/common.c:275:38: error: dereferencing type-punned pointer will
break strict-aliasing rules [-Werror=strict-aliasing
Change it slightly so not to give this warning.
Diffstat (limited to 'gdhcp/common.c')
| -rw-r--r-- | gdhcp/common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdhcp/common.c b/gdhcp/common.c index 29b1f879..3c80edc6 100644 --- a/gdhcp/common.c +++ b/gdhcp/common.c @@ -272,7 +272,7 @@ void dhcp_add_simple_option(struct dhcp_packet *packet, uint8_t code, data <<= 8 * (4 - len); #endif - dhcp_put_unaligned(data, (uint32_t *) &option[OPT_DATA]); + dhcp_put_unaligned(data, (uint32_t *)(option + OPT_DATA)); dhcp_add_binary_option(packet, option); return; |