RETURN VALUE for ioctl says:
On error, -1 is returned, and errno is set appropriately.
Rather than log the return value, use the string for errno.
Signed-off-by: Hal Rosenstock <hal@xxxxxxxxxxxx>
---
ibacm/src/acm_util.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ibacm/src/acm_util.c b/ibacm/src/acm_util.c
index aca042d..b50fd74 100644
--- a/ibacm/src/acm_util.c
+++ b/ibacm/src/acm_util.c
@@ -152,7 +152,7 @@ int acm_if_iter_sys(acm_if_iter_cb cb, void *ctx)
ret = ioctl(s, SIOCGIFCONF, ifc);
if (ret < 0) {
- acm_log(0, "ioctl ifconf error %d\n", ret);
+ acm_log(0, "ioctl ifconf error: %s\n", strerror(errno));
goto out2;
}
--
2.8.4
--
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