diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2022-08-18 23:01:15 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-19 11:08:54 +0200 |
| commit | b7db5733a5ace9acc1f3104c9050c5aa1363f13b (patch) | |
| tree | 9525e2fc500d56176bb7fac82e1515b5b09fac6b /drivers/usb/misc/usb251xb.c | |
| parent | c4c2fac94dd04d982676278123affdeb11c32a72 (diff) | |
usb: 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/
Reviewed-by: Richard Leitner <richard.leitner@skidata.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220818210116.7517-1-wsa+renesas@sang-engineering.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc/usb251xb.c')
| -rw-r--r-- | drivers/usb/misc/usb251xb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/misc/usb251xb.c b/drivers/usb/misc/usb251xb.c index 04c4e3fed094..87035ac09834 100644 --- a/drivers/usb/misc/usb251xb.c +++ b/drivers/usb/misc/usb251xb.c @@ -547,7 +547,7 @@ static int usb251xb_get_ofdata(struct usb251xb *hub, hub->boost_up = USB251XB_DEF_BOOST_UP; cproperty_char = of_get_property(np, "manufacturer", NULL); - strlcpy(str, cproperty_char ? : USB251XB_DEF_MANUFACTURER_STRING, + strscpy(str, cproperty_char ? : USB251XB_DEF_MANUFACTURER_STRING, sizeof(str)); hub->manufacturer_len = strlen(str) & 0xFF; memset(hub->manufacturer, 0, USB251XB_STRING_BUFSIZE); @@ -557,7 +557,7 @@ static int usb251xb_get_ofdata(struct usb251xb *hub, USB251XB_STRING_BUFSIZE); cproperty_char = of_get_property(np, "product", NULL); - strlcpy(str, cproperty_char ? : data->product_str, sizeof(str)); + strscpy(str, cproperty_char ? : data->product_str, sizeof(str)); hub->product_len = strlen(str) & 0xFF; memset(hub->product, 0, USB251XB_STRING_BUFSIZE); len = min_t(size_t, USB251XB_STRING_BUFSIZE / 2, strlen(str)); @@ -566,7 +566,7 @@ static int usb251xb_get_ofdata(struct usb251xb *hub, USB251XB_STRING_BUFSIZE); cproperty_char = of_get_property(np, "serial", NULL); - strlcpy(str, cproperty_char ? : USB251XB_DEF_SERIAL_STRING, + strscpy(str, cproperty_char ? : USB251XB_DEF_SERIAL_STRING, sizeof(str)); hub->serial_len = strlen(str) & 0xFF; memset(hub->serial, 0, USB251XB_STRING_BUFSIZE); |