brcmfmac: firmware: Allocate space for default boardrev in nvram
authorHector Martin <marcan@marcan.st>
Mon, 3 Jan 2022 06:07:58 +0000 (15:07 +0900)
committerHector Martin <marcan@marcan.st>
Tue, 18 Jan 2022 11:22:05 +0000 (20:22 +0900)
commit43af7b6ad9599ea3d77ed2d2d068b85f8929c99f
treea876bde82d985d90b4fc550fee2d6fd4d751124b
parent0e1fd4fdd8ebfd42b1c4b1d0dab89a879f3b3860
brcmfmac: firmware: Allocate space for default boardrev in nvram

If boardrev is missing from the NVRAM we add a default one, but this
might need more space in the output buffer than was allocated. Ensure
we have enough padding for this in the buffer.

Fixes: 46f2b38a91b0 ("brcmfmac: insert default boardrev in nvram data if missing")
Signed-off-by: Hector Martin <marcan@marcan.st>
drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c