From: Xinming Hu <huxm@xxxxxxxxxxx>
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@xxxxxxxxxxx>
Reviewed-by: Brian Norris <briannorris@xxxxxxxxxxxx>
Reviewed-by: Dmitry Torokhov <dtor@xxxxxxxxxxxx>
---
v2: enhance adapter->dev null case.(Brain)
v3: use va_list in pr_info.(Dmitry)
---
drivers/net/wireless/marvell/mwifiex/main.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c
index 98fd491..16cd14e 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.c
+++ b/drivers/net/wireless/marvell/mwifiex/main.c
@@ -1750,7 +1750,7 @@ 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);
@@ -1758,7 +1758,10 @@ 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);
}
--
1.8.1.4
