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authorDenis Vlasenko2009-01-14 00:28:03 +0000
committerDenis Vlasenko2009-01-14 00:28:03 +0000
commitec64a5775e6836f7a74d2262001ef68d3110a243 (patch)
treec69ad523e0bb9408501b96bfd2925dbff81d3d3a /networking
parent1265df1f3194db1da2b9d711772038d6045e2ef4 (diff)
downloadbusybox-ec64a5775e6836f7a74d2262001ef68d3110a243.zip
busybox-ec64a5775e6836f7a74d2262001ef68d3110a243.tar.gz
dhcpc: suppress "warning: 'timestamp_before_wait' might be used uninitialized
Diffstat (limited to 'networking')
-rw-r--r--networking/udhcp/dhcpc.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index 115cddb..da58a5a 100644
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -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;
}