BUILD: peers: fix build warning about unused variable

wtarreau · wtarreau · commit 81d7092dbd25 · 2021-01-15T17:08:38.000+01:00
Previous commit da2b084 ("MINOR: peers: Add traces for peer control messages.") introduced a build warning on some compiler versions after the removal of variable "peers" in peer_send_msgs() because variable "s" was used only to assign this one, and variable "si" to assign "s". Let's remove both to fix the warning. No backport is needed.
diff --git a/src/peers.c b/src/peers.c
@@ -2171,8 +2171,6 @@ static inline int peer_send_msgs(struct appctx *appctx,
                                  struct peer *peer, struct peers *peers)
 {
 	int repl;
-	struct stream_interface *si = appctx->owner;
-	struct stream *s = si_strm(si);
 
 	/* Need to request a resync */
 	if ((peer->flags & PEER_F_LEARN_ASSIGN) &&

Original file line number	Diff line number	Diff line change
`@@ -2171,8 +2171,6 @@ static inline int peer_send_msgs(struct appctx *appctx,`
`2171`	`2171`	`struct peer peer, struct peers peers)`
`2172`	`2172`	`{`
`2173`	`2173`	`int repl;`
`2174`		`- struct stream_interface *si = appctx->owner;`
`2175`		`- struct stream *s = si_strm(si);`
`2176`	`2174`
`2177`	`2175`	`/* Need to request a resync */`
`2178`	`2176`	`if ((peer->flags & PEER_F_LEARN_ASSIGN) &&`