From 57798a2cfe1594e7fa0f920811fe69cb093d8954 Mon Sep 17 00:00:00 2001 From: Patrick Menschel Date: Tue, 31 Oct 2023 10:29:10 +0100 Subject: [PATCH] can: isotp: add symbolic error message to isotp_module_init() commit 6a5ddae578842652719fb926b22f1d510fe50bee upstream This patch adds the value of err with format %pe to the already existing error message. Link: https://lore.kernel.org/r/20210427052150.2308-3-menschel.p@posteo.de Signed-off-by: Patrick Menschel Signed-off-by: Marc Kleine-Budde Signed-off-by: Oliver Hartkopp Signed-off-by: Greg Kroah-Hartman --- net/can/isotp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/can/isotp.c b/net/can/isotp.c index d34f9ab2eb62..009d5216f3ea 100644 --- a/net/can/isotp.c +++ b/net/can/isotp.c @@ -1550,7 +1550,7 @@ static __init int isotp_module_init(void) err = can_proto_register(&isotp_can_proto); if (err < 0) - pr_err("can: registration of isotp protocol failed\n"); + pr_err("can: registration of isotp protocol failed %pe\n", ERR_PTR(err)); else register_netdevice_notifier(&canisotp_notifier);