This patch fixes a bug introduced in commit
49b420a13ff95b449947181190b08367348e3e1b.
If a instance of bus_type doesn't have .match method,
all .probe of drivers in the bus should be called, or else
the .probe have not a chance to be called.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
static inline int driver_match_device(struct device_driver *drv,
struct device *dev)
{
- return drv->bus->match && drv->bus->match(dev, drv);
+ return drv->bus->match ? drv->bus->match(dev, drv) : 1;
}
extern void sysdev_shutdown(void);