From: Xinming Hu <huxm@marvell.com>
Date: Thu, 13 Apr 2017 06:48:20 +0000 (+0000)
Subject: mwifiex: fall back mwifiex_dbg to pr_info when adapter->dev not set
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ef6c7d3cb731e3aa6a4ce8d501b97df73ea40b4e;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

mwifiex: fall back mwifiex_dbg to pr_info when adapter->dev not set

mwifiex_dbg will do nothing before adapter->dev get assigned. several logs
lost in this case. it can be avoided by fall back to pr_info.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c
index 3d59d74c7f99..cd21bbf4412f 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.c
+++ b/drivers/net/wireless/marvell/mwifiex/main.c
@@ -1753,7 +1753,7 @@ void _mwifiex_dbg(const struct mwifiex_adapter *adapter, int mask,
 	struct va_format vaf;
 	va_list args;
 
-	if (!adapter->dev || !(adapter->debug_mask & mask))
+	if (!(adapter->debug_mask & mask))
 		return;
 
 	va_start(args, fmt);
@@ -1761,7 +1761,10 @@ void _mwifiex_dbg(const struct mwifiex_adapter *adapter, int mask,
 	vaf.fmt = fmt;
 	vaf.va = &args;
 
-	dev_info(adapter->dev, "%pV", &vaf);
+	if (adapter->dev)
+		dev_info(adapter->dev, "%pV", &vaf);
+	else
+		pr_info("%pV", &vaf);
 
 	va_end(args);
 }