Macros CL_SNPRINTF and CL_PRINTF are always used in that order. The first
formats info into a buffer, and the second dumps it with printk. As the
debug system in rtlwifi has a macro that does this with a single call,
it seems reasonable to use it instead. An additional benefit is that the
debug level can be set when loading the driver used by the wifi device.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>