brcmfmac: Clarify if using braces.

Whilst this if () statement is technically correct, it lacks clarity.

Signed-off-by: Ian Molton <ian@mnementh.co.uk>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Ian Molton 2017-12-08 13:10:28 +01:00 • committed by Kalle Valo
commit a7323378dc