4.9-stable review patch. If anyone has any objections, please let me know.
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From: Galo Navarro anglorvaroa@gmail.com
[ Upstream commit 401579c22ccbcb54244494069973e64b1fe980d2 ]
Several lifecycle events in the rtl8188eu driver are logged using the DBG_88E_LEVEL macro from rtw_debug.h, which is tagged as ERROR regardless of the actual level. Below are dmesg excerpts after loading and unloading the module, the messages are misleading as there was no error.
[517434.916239] usbcore: registered new interface driver r8188eu [517435.680653] R8188EU: ERROR indicate disassoc [517437.122606] R8188EU: ERROR assoc success [517797.735611] usbcore: deregistering interface driver r8188eu [517797.736069] R8188EU: ERROR indicate disassoc
Remove the ERROR prefix from the logs. After the patch, logs are:
[517949.873976] usbcore: registered new interface driver r8188eu [517950.592845] R8188EU: indicate disassoc [517951.993973] R8188EU: assoc success [521778.784448] usbcore: deregistering interface driver r8188eu [521778.784838] R8188EU: indicate disassoc
Signed-off-by: Galo Navarro anglorvaroa@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Sasha Levin alexander.levin@verizon.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/staging/rtl8188eu/include/rtw_debug.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/staging/rtl8188eu/include/rtw_debug.h +++ b/drivers/staging/rtl8188eu/include/rtw_debug.h @@ -70,7 +70,7 @@ extern u32 GlobalDebugLevel; #define DBG_88E_LEVEL(_level, fmt, arg...) \ do { \ if (_level <= GlobalDebugLevel) \ - pr_info(DRIVER_PREFIX"ERROR " fmt, ##arg); \ + pr_info(DRIVER_PREFIX fmt, ##arg); \ } while (0)
#define DBG_88E(...) \