wl1251: Replace strncpy with strscpy in wl1251_acx_fw_version

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strncpy() is deprecated [1] for NUL-terminated destination buffers since
it does not guarantee NUL termination. Remove the manual NUL termination
and replace strncpy() with strscpy() to ensure NUL termination of the
destination buffer.

Using strscpy_pad() to retain the NUL-padding behavior of strncpy() is
not needed because ->fw_ver is only used as a C-string.

Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings [1]
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20260111134301.598839-1-thorsten.blum@linux.dev
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Thorsten Blum 2026-01-11 14:42:57 +01:00 • committed by Johannes Berg

parent 710b9195ab

commit c2510a1650

1 changed files with 2 additions and 9 deletions

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drivers/net/wireless/ti/wl1251/acx.c

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