net/hinic: fix repeating cable log and length check

[dpdk.git] / drivers / net / hinic / base / hinic_pmd_hwdev.c

diff --git a/drivers/net/hinic/base/hinic_pmd_hwdev.c b/drivers/net/hinic/base/hinic_pmd_hwdev.c
index b6c821a..fd0292f 100644 (file)
--- a/drivers/net/hinic/base/hinic_pmd_hwdev.c
+++ b/drivers/net/hinic/base/hinic_pmd_hwdev.c
@@ -1395,9 +1395,9 @@ static void print_cable_info(struct hinic_link_info *info)
                 tmp_vendor, info->sfp_type ? "SFP" : "QSFP", port_type,
                 info->cable_length, info->cable_max_speed);
        if (info->port_type != LINK_PORT_COPPER)
-               snprintf(tmp_str + strlen(tmp_str), (sizeof(tmp_str) - 1),
-                        "%s, Temperature: %u", tmp_str,
-                        info->cable_temp);
+               snprintf(tmp_str + strlen(tmp_str),
+                        sizeof(tmp_str) - strlen(tmp_str),
+                        ", Temperature: %u", info->cable_temp);
 
        PMD_DRV_LOG(INFO, "Cable information: %s", tmp_str);
 }