From: Arend Van Spriel <arend.vanspriel@broadcom.com>
Date: Wed, 23 Nov 2016 10:25:29 +0000 (+0000)
Subject: brcmfmac: remove restriction from .sched_scan_start() callback
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=dfe5b0d52d5880bd9d4b427e1a53c9e9e4c3c820;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

brcmfmac: remove restriction from .sched_scan_start() callback

In the .sched_scan_start() callback a condition was checked whether a
normal scan was ongoing. However, there is no need for this check as
it is ok to start the scheduled scan irrespective whether or not a
normal scan is ongoing.

Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 4fbc473bbc9a..75ad8b3d53e2 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -3351,10 +3351,7 @@ brcmf_cfg80211_sched_scan_start(struct wiphy *wiphy,
 
 	brcmf_dbg(SCAN, "Enter n_match_sets:%d n_ssids:%d\n",
 		  req->n_match_sets, req->n_ssids);
-	if (test_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status)) {
-		brcmf_err("Scanning already: status (%lu)\n", cfg->scan_status);
-		return -EAGAIN;
-	}
+
 	if (test_bit(BRCMF_SCAN_STATUS_SUPPRESS, &cfg->scan_status)) {
 		brcmf_err("Scanning suppressed: status (%lu)\n",
 			  cfg->scan_status);