staging: rtl8723bs: Rename camel case variable

Adhere to Linux kernel coding style.

Reported by checkpatch:

CHECK: Avoid CamelCase: <rateLen>

Signed-off-by: Bryant Boatright <bryant.boatright@proton.me>
Link: https://patch.msgid.link/20260217145352.2172407-3-bryant.boatright@proton.me
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bryant Boatright 2026-02-17 14:54:28 +00:00 • committed by Greg Kroah-Hartman
commit 0cffdcc356