From b75d2cd06b33956b7ec35c6316e717c25a196ee5 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 18 Aug 2022 22:59:55 +0200 Subject: ACPI: move from strlcpy() with unused retval to strscpy() 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@mail.gmail.com/ Signed-off-by: Wolfram Sang Signed-off-by: Rafael J. Wysocki --- drivers/acpi/utils.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/acpi/utils.c') diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index 5a7b8065e77f..4acd6f7d1395 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -878,7 +878,7 @@ bool acpi_dev_present(const char *hid, const char *uid, s64 hrv) struct acpi_dev_match_info match = {}; struct device *dev; - strlcpy(match.hid[0].id, hid, sizeof(match.hid[0].id)); + strscpy(match.hid[0].id, hid, sizeof(match.hid[0].id)); match.uid = uid; match.hrv = hrv; @@ -911,7 +911,7 @@ acpi_dev_get_next_match_dev(struct acpi_device *adev, const char *hid, const cha struct acpi_dev_match_info match = {}; struct device *dev; - strlcpy(match.hid[0].id, hid, sizeof(match.hid[0].id)); + strscpy(match.hid[0].id, hid, sizeof(match.hid[0].id)); match.uid = uid; match.hrv = hrv; @@ -961,7 +961,7 @@ EXPORT_SYMBOL(acpi_video_backlight_string); static int __init acpi_backlight(char *str) { - strlcpy(acpi_video_backlight_string, str, + strscpy(acpi_video_backlight_string, str, sizeof(acpi_video_backlight_string)); return 1; } -- cgit