On Thu, 3 Jan 2019 at 07:46, Chi-Hsien Lin <Chi-Hsien.Lin@xxxxxxxxxxx> wrote: > > From: Lo-Hsiang Lo <double.lo@xxxxxxxxxxx> > > There is a system warning message, warn_slowpath-fmt, during suspend > while using supplicant join AP and enable wowl feature by IW command. > It's cuased by brcmf_pno_remove_request path can't find the reqid. > This fix will not go to remove pno request function if there is no > pno scan. Typo in the commit message `cuased` > > Signed-off-by: Lo-Hsiang Lo <double.lo@xxxxxxxxxxx> > Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@xxxxxxxxxxx> > --- > drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c > index ffa243e2e2d0..55974a43796a 100644 > --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c > +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c > @@ -496,6 +496,11 @@ int brcmf_pno_stop_sched_scan(struct brcmf_if *ifp, u64 reqid) > brcmf_dbg(TRACE, "reqid=%llu\n", reqid); > > pi = ifp_to_pno(ifp); > + > + /* No PNO reqeuset */ Typo. `reqeuset` > + if (!pi->n_reqs) > + return 0; > + > err = brcmf_pno_remove_request(pi, reqid); > if (err) > return err; > -- > 2.1.0 >
