From: Dmitry Shmidt <dimitrysh@google.com>
Date: Wed, 20 Jun 2012 17:22:51 +0000 (-0700)
Subject: net: wireless: bcmdhd: Ignore error if "chanspecs" command is not supported
X-Git-Tag: firefly_0821_release~7613^2~86
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=562490d2472d7a2074f52c98e08535abdf555393;p=firefly-linux-kernel-4.4.55.git

net: wireless: bcmdhd: Ignore error if "chanspecs" command is not supported

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
---

diff --git a/drivers/net/wireless/bcmdhd/wl_cfg80211.c b/drivers/net/wireless/bcmdhd/wl_cfg80211.c
index d6bf8fa0c13f..009ebed2c7b3 100644
--- a/drivers/net/wireless/bcmdhd/wl_cfg80211.c
+++ b/drivers/net/wireless/bcmdhd/wl_cfg80211.c
@@ -7182,7 +7182,10 @@ s32 wl_update_wiphybands(struct wl_priv *wl)
 	err = wl_construct_reginfo(wl, bw_cap);
 	if (err) {
 		WL_ERR(("wl_construct_reginfo() fails err=%d\n", err));
-		return err;
+		if (err != BCME_UNSUPPORTED)
+			return err;
+		/* Ignore error if "chanspecs" command is not supported */
+		err = 0;
 	}
 	for (i = 1; i <= nband && i < sizeof(bandlist)/sizeof(u32); i++) {
 		index = -1;