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ax25: 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 <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220818210206.8299-1-wsa+renesas@sang-engineering.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Wolfram Sang 2022-08-18 23:02:05 +02:00 committed by Jakub Kicinski
parent bb4d15df9a
commit 6164b5e3bc
1 changed files with 1 additions and 1 deletions
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net/ax25/af_ax25.c
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@ -778,7 +778,7 @@ static int ax25_getsockopt(struct socket *sock, int level, int optname,
ax25_dev = ax25->ax25_dev; ax25_dev = ax25->ax25_dev;
if (ax25_dev != NULL && ax25_dev->dev != NULL) { if (ax25_dev != NULL && ax25_dev->dev != NULL) {
strlcpy(devname, ax25_dev->dev->name, sizeof(devname)); strscpy(devname, ax25_dev->dev->name, sizeof(devname));
length = strlen(devname) + 1; length = strlen(devname) + 1;
} else { } else {
*devname = '\0'; *devname = '\0';