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Message-ID: <20231211140732.11475-8-bpoirier@nvidia.com>
Date: Mon, 11 Dec 2023 09:07:19 -0500
From: Benjamin Poirier <bpoirier@...dia.com>
To: netdev@...r.kernel.org
Cc: Petr Machata <petrm@...dia.com>,
Roopa Prabhu <roopa@...dia.com>
Subject: [PATCH iproute2-next 07/20] bridge: vlan: Remove paranoid check
To make the code lighter, remove the check on the actual print_range()
output width. In the odd case that an out-of-range, wide vlan id is
printed, printf() will treat the negative field width as positive and the
output will simply be further misaligned.
Suggested-by: Petr Machata <petrm@...dia.com>
Reviewed-by: Petr Machata <petrm@...dia.com>
Tested-by: Petr Machata <petrm@...dia.com>
Signed-off-by: Benjamin Poirier <bpoirier@...dia.com>
---
bridge/vlan.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/bridge/vlan.c b/bridge/vlan.c
index 797b7802..7a175b04 100644
--- a/bridge/vlan.c
+++ b/bridge/vlan.c
@@ -661,13 +661,8 @@ static void print_vlan_tunnel_info(struct rtattr *tb, int ifindex)
open_json_object(NULL);
width = print_range("vlan", last_vid_start, tunnel_vid);
- if (width <= VLAN_ID_LEN) {
- if (!is_json_context())
- printf("%-*s ", VLAN_ID_LEN - width, "");
- } else {
- fprintf(stderr, "BUG: vlan range too wide, %u\n",
- width);
- }
+ if (!is_json_context())
+ printf("%-*s ", VLAN_ID_LEN - width, "");
print_range("tunid", last_tunid_start, tunnel_id);
close_json_object();
print_nl();
--
2.43.0
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