From: Wright Feng <wright.feng@broadcom.com>
Date: Fri, 3 Jun 2016 23:31:08 +0200
Subject: [PATCH] brcmfmac: revise SDIO error message in
 brcmf_sdio_drivestrengthinit

The error message is given for something that is not an error here as
the drive strength configuration may not be applicable for specific
devices. Therefor the error message is rephrased and changed to a
debug message.

Signed-off-by: Wright Feng <wright.feng@broadcom.com>
[arend@broadcom.com: rephrase commit message]
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -3666,7 +3666,7 @@ brcmf_sdio_drivestrengthinit(struct brcm
 		str_shift = 11;
 		break;
 	default:
-		brcmf_err("No SDIO Drive strength init done for chip %s rev %d pmurev %d\n",
+		brcmf_dbg(INFO, "No SDIO driver strength init needed for chip %s rev %d pmurev %d\n",
 			  ci->name, ci->chiprev, ci->pmurev);
 		break;
 	}