ofproto: Don't shadow global variable name.

There was already a file scope variable named 'rl', so don't use it as
a local variable name too.

Reported-by: Jean Tourrilhes <jt@hpl.hp.com>

diff --git a/ofproto/ofproto.c b/ofproto/ofproto.c
index 189aa2c..1211cb7 100644 (file)
--- a/ofproto/ofproto.c
+++ b/ofproto/ofproto.c
@@ -808,8 +808,8 @@ ofproto_run1(struct ofproto *p)
                 /* Someone destroyed the datapath behind our back.  The caller
                  * better destroy us and give up, because we're just going to
                  * spin from here on out. */
-                static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(1, 5);
-                VLOG_ERR_RL(&rl, "%s: datapath was destroyed externally",
+                static struct vlog_rate_limit rl2 = VLOG_RATE_LIMIT_INIT(1, 5);
+                VLOG_ERR_RL(&rl2, "%s: datapath was destroyed externally",
                             dpif_name(p->dpif));
                 return ENODEV;
             }