[git commit] udhcp: remove struct packing attribute, eliminates gcc-9.x

[Denys Vlasenko]

commit: https://git.busybox.net/busybox/commit/?id=a90a54aead2a082f9bc4d44fd48d1042bcd2c3fb
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

"error: taking address of packed member of 'struct ip_udp_dhcp_packet'
may result in an unaligned pointer value" here:

	udhcp_dump_packet(&packet.data);

and in other places.

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 networking/udhcp/common.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/networking/udhcp/common.h b/networking/udhcp/common.h
index 81c1dcbdc..3cbd2d3c8 100644
--- a/networking/udhcp/common.h
+++ b/networking/udhcp/common.h
@@ -46,7 +46,7 @@ struct dhcp_packet {
 	uint8_t file[128];    /* boot file name (ASCIZ) */
 	uint32_t cookie;      /* fixed first four option bytes (99,130,83,99 dec) */
 	uint8_t options[DHCP_OPTIONS_BUFSIZE + CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS];
-} PACKED;
+};
 #define DHCP_PKT_SNAME_LEN      64
 #define DHCP_PKT_FILE_LEN      128
 #define DHCP_PKT_SNAME_LEN_STR "64"
@@ -56,12 +56,12 @@ struct ip_udp_dhcp_packet {
 	struct iphdr ip;
 	struct udphdr udp;
 	struct dhcp_packet data;
-} PACKED;
+};
 
 struct udp_dhcp_packet {
 	struct udphdr udp;
 	struct dhcp_packet data;
-} PACKED;
+};
 
 enum {
 	IP_UDP_DHCP_SIZE = sizeof(struct ip_udp_dhcp_packet) - CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS,