From 5242a5444e0b6464d7455beb55d936dd192b5e9d Mon Sep 17 00:00:00 2001 From: Arend Van Spriel Date: Mon, 22 Jan 2018 21:46:39 +0100 Subject: brcmfmac: assure bcdc dcmd api does not return value > 0 The protocol layer api defines callbacks for dongle commands. Although not really well documented these should only return an error code in case of an error, or 0 upon success. In the bcdc protocol it can return value above 0 and we carry a fix in the caller of the protocol layer api. This patch makes it adhere to the intent of the api as described above. Reviewed-by: Hante Meuleman Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Franky Lin Signed-off-by: Arend van Spriel Signed-off-by: Kalle Valo --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c') diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c index f6a2df94dba7..d328aae0a0a4 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c @@ -121,11 +121,9 @@ brcmf_fil_cmd_data(struct brcmf_if *ifp, u32 cmd, void *data, u32 len, bool set) else err = brcmf_proto_query_dcmd(drvr, ifp->ifidx, cmd, data, len); - if (err >= 0) - return 0; - - brcmf_dbg(FIL, "Failed: %s (%d)\n", - brcmf_fil_get_errstr((u32)(-err)), err); + if (err) + brcmf_dbg(FIL, "Failed: %s (%d)\n", + brcmf_fil_get_errstr((u32)(-err)), err); return err; } -- cgit v1.2.3