staging: rtl8723bs: clean up memcpy() in rtw_check_bcn_info

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Move the ssid memcpy() inside the ie null-check to avoid calling it
with a NULL-derived pointer (p + 2) when the ie is missing.

While the kernel handles 0-length memcpy() safely as a no-op, keeping
the call outside the check is confusing and poor practice. This
change improves code readability.

Signed-off-by: Luka Gejak <luka.gejak@linux.dev>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Link: https://patch.msgid.link/20260415085638.6427-1-luka.gejak@linux.dev
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Luka Gejak 2026-04-15 10:56:38 +02:00 • committed by Greg Kroah-Hartman

parent 016f33c1a9

commit f051bc718b

1 changed files with 1 additions and 1 deletions

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drivers/staging/rtl8723bs/core/rtw_wlan_util.c

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