linux-phytec-fsl

brcm80211: fix error code in brcmf_pcie_exit_download_state()

The original code returns 1 on failure and 0 on success but the caller
was expecting an error code on failure.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>