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[PATCH] net: wan/lmc: dont print format string when not available

From: Tong Zhang <hidden>
Date: 2021-02-15 19:24:43
Also in: lkml
Subsystem: networking drivers, the rest · Maintainers: Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

dev->name is determined only after calling register_hdlc_device(),
however ,it is used by printk before the name is fully determined.

  [    4.565137] hdlc%d: detected at e8000000, irq 11

Instead of printing out a %d, print hdlc directly

Signed-off-by: Tong Zhang <redacted>
---
 drivers/net/wan/lmc/lmc_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wan/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c
index ebb568f9bc66..6c163db52835 100644
--- a/drivers/net/wan/lmc/lmc_main.c
+++ b/drivers/net/wan/lmc/lmc_main.c
@@ -854,7 +854,7 @@ static int lmc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	spin_lock_init(&sc->lmc_lock);
 	pci_set_master(pdev);
 
-	printk(KERN_INFO "%s: detected at %lx, irq %d\n", dev->name,
+	printk(KERN_INFO "hdlc: detected at %lx, irq %d\n",
 	       dev->base_addr, dev->irq);
 
 	err = register_hdlc_device(dev);
-- 
2.25.1
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