[PATCH] rpmsg: move from strlcpy with unused retval to strscpy

From: Wolfram Sang
Date: Thu Aug 18 2022 - 17:07:35 EST


Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.

Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@xxxxxxxxxxxxxx/
Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
---
drivers/rpmsg/qcom_glink_ssr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rpmsg/qcom_glink_ssr.c b/drivers/rpmsg/qcom_glink_ssr.c
index 776d64446879..39ffa384c9b1 100644
--- a/drivers/rpmsg/qcom_glink_ssr.c
+++ b/drivers/rpmsg/qcom_glink_ssr.c
@@ -111,7 +111,7 @@ static int qcom_glink_ssr_notifier_call(struct notifier_block *nb,
msg.command = cpu_to_le32(GLINK_SSR_DO_CLEANUP);
msg.seq_num = cpu_to_le32(ssr->seq_num);
msg.name_len = cpu_to_le32(strlen(ssr_name));
- strlcpy(msg.name, ssr_name, sizeof(msg.name));
+ strscpy(msg.name, ssr_name, sizeof(msg.name));

ret = rpmsg_send(ssr->ept, &msg, sizeof(msg));
if (ret < 0)
--
2.35.1