emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

dhcpc: suppress "warning: 'timestamp_before_wait' might be used uninitialized

Browse Source
This commit is contained in:
Denis Vlasenko 2009-01-14 00:28:03 +00:00
parent 1265df1f31
commit ec64a5775e
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
networking/udhcp/dhcpc.c
View File

@ -324,7 +324,8 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
* "continue" statements in code below jump to the top of the loop.
*/
for (;;) {
unsigned timestamp_before_wait;
/* silence "uninitialized!" warning */
unsigned timestamp_before_wait = timestamp_before_wait;
//bb_error_msg("sockfd:%d, listen_mode:%d", sockfd, listen_mode);
@ -441,7 +442,7 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
* try to find DHCP server using broadcast */
if (timeout > 0) {
/* send a request packet */
send_renew(xid, 0 /* INADDR_ANY*/, requested_ip); /* broadcast */
send_renew(xid, 0 /*INADDR_ANY*/, requested_ip); /* broadcast */
timeout >>= 1;
continue;
}