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[07/13] staging: olpc_dcon: Switch from strlcpy to strscpy

Message ID 20210131172838.146706-8-memxor@gmail.com (mailing list archive)
State Superseded, archived
Headers show
Series Convert all users of strlcpy to strscpy | expand

Commit Message

Kumar Kartikeya Dwivedi Jan. 31, 2021, 5:28 p.m. UTC 
strlcpy is marked as deprecated in Documentation/process/deprecated.rst,
and there is no functional difference when the caller expects truncation
(when not checking the return value). strscpy is relatively better as it
also avoids scanning the whole source string.

This silences the related checkpatch warnings from:
5dbdb2d87c29 ("checkpatch: prefer strscpy to strlcpy")

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
---
 drivers/staging/olpc_dcon/olpc_dcon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c b/drivers/staging/olpc_dcon/olpc_dcon.c
index e7281212d..6d8e9a481 100644
--- a/drivers/staging/olpc_dcon/olpc_dcon.c
+++ b/drivers/staging/olpc_dcon/olpc_dcon.c
@@ -576,7 +576,7 @@  static struct notifier_block dcon_panic_nb = {
 
 static int dcon_detect(struct i2c_client *client, struct i2c_board_info *info)
 {
-	strlcpy(info->type, "olpc_dcon", I2C_NAME_SIZE);
+	strscpy(info->type, "olpc_dcon", I2C_NAME_SIZE);
 
 	return 0;
 }