From b0d95eb831e161ac7010ecf7c540478400a44d41 Mon Sep 17 00:00:00 2001
From: Florian Pose <fp@igh-essen.com>
Date: Tue, 18 Sep 2007 14:18:30 +0000
Subject: [PATCH] Avoid warnings on some compilers.
---
master/slave.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/master/slave.c b/master/slave.c
index 2a61afc6..2cecdfa0 100644
--- a/master/slave.c
+++ b/master/slave.c
@@ -807,7 +807,8 @@ size_t ec_slave_info(const ec_slave_t *slave, /**< EtherCAT slave */
}
}
- if (!list_empty(&slave->sii_pdos))
+ // type-cast to avoid warnings on some compilers
+ if (!list_empty((struct list_head *) &slave->sii_pdos))
off += sprintf(buffer + off, "\nAvailable PDOs:\n");
list_for_each_entry(pdo, &slave->sii_pdos, list) {
@@ -828,7 +829,8 @@ size_t ec_slave_info(const ec_slave_t *slave, /**< EtherCAT slave */
}
}
- if (!list_empty(&slave->sdo_confs))
+ // type-cast to avoid warnings on some compilers
+ if (!list_empty((struct list_head *) &slave->sdo_confs))
off += sprintf(buffer + off, "\nSDO configurations:\n");
list_for_each_entry(sdodata, &slave->sdo_confs, list) {
--
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