[PATCH 4/6] usb: typec: tcpm: Use safer strscpy() instead of strcpy()

[Ai Chao]

Use a safer function strscpy() instead of strcpy() for copying to
arrays.

Only idiomatic code replacement, and no functional changes.

Signed-off-by: Ai Chao <aichao@xxxxxxxxxx>
---
 drivers/usb/typec/tcpm/tcpm.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index 1d2f3af034c5..8d939ffb9ac7 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -725,7 +725,7 @@ static void _tcpm_log(struct tcpm_port *port, const char *fmt, va_list args)
 
 	if (tcpm_log_full(port)) {
 		port->logbuffer_head = max(port->logbuffer_head - 1, 0);
-		strcpy(tmpbuffer, "overflow");
+		strscpy(tmpbuffer, "overflow");
 	}
 
 	if (port->logbuffer_head < 0 ||
@@ -841,10 +841,10 @@ static void tcpm_log_source_caps(struct tcpm_port *port)
 					  pdo_spr_avs_apdo_15v_to_20v_max_current_ma(pdo),
 					  pdo_spr_avs_apdo_src_peak_current(pdo));
 			else
-				strcpy(msg, "undefined APDO");
+				strscpy(msg, "undefined APDO");
 			break;
 		default:
-			strcpy(msg, "undefined");
+			strscpy(msg, "undefined");
 			break;
 		}
 		tcpm_log(port, " PDO %d: type %d, %s",
-- 
2.34.1