net: hsr: use __func__ instead of hardcoded function name

Replace the hardcoded string "hsr_get_untagged_frame" with the
standard __func__ macro in netdev_warn_once() call to make the code
more robust to refactoring.

Signed-off-by: Luka Gejak <luka.gejak@linux.dev>
Reviewed-by: Felix Maurer <fmaurer@redhat.com>
Link: https://patch.msgid.link/20260326174600.136232-3-luka.gejak@linux.dev
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/net/hsr/hsr_forward.c b/net/hsr/hsr_forward.c
index aefc9b6936ba0c68d89fcee6c0c4e1d2691c2f45..0aca859c88cbb6a9b60a1131381ee9df7d4cfa36 100644 (file)
--- a/net/hsr/hsr_forward.c
+++ b/net/hsr/hsr_forward.c
@@ -184,7 +184,7 @@ struct sk_buff *hsr_get_untagged_frame(struct hsr_frame_info *frame,
                                create_stripped_skb_hsr(frame->skb_hsr, frame);
                else
                        netdev_warn_once(port->dev,
-                                        "Unexpected frame received in hsr_get_untagged_frame()\n");
+                                        "Unexpected frame received in %s()\n", __func__);
 
                if (!frame->skb_std)
                        return NULL;