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[5/5] net: fec: replace snprintf() with strlcpy() in fec_ptp_init()

Message ID 20200706142616.25192-6-sorganov@gmail.com
State Changes Requested
Delegated to: David Miller
Headers show
Series net: fec: fix external PTP PHY support | expand

Commit Message

Sergey Organov July 6, 2020, 2:26 p.m. UTC 
No need to use snprintf() on a constant string, nor using magic
constant in the fixed code was a good idea.

Signed-off-by: Sergey Organov <sorganov@gmail.com>
---
 drivers/net/ethernet/freescale/fec_ptp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c
index 4152cae..a0c1f44 100644
--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c
@@ -582,7 +582,7 @@  void fec_ptp_init(struct platform_device *pdev, int irq_idx)
 	int ret;
 
 	fep->ptp_caps.owner = THIS_MODULE;
-	snprintf(fep->ptp_caps.name, 16, "fec ptp");
+	strlcpy(fep->ptp_caps.name, "fec ptp", sizeof(fep->ptp_caps.name));
 
 	fep->ptp_caps.max_adj = 250000000;
 	fep->ptp_caps.n_alarm = 0;