On Fri, Feb 09, 2018 at 05:38:33PM +0200, Andy Shevchenko wrote: > When __acpi_match_device() is called it would be possible to have > ACPI ID table a NULL pointer. To avoid potential dereference, > check for this before traverse. > > While here, remove redundant 'else'. > > Note, this patch implies a bit of refactoring acpi_of_match_device() > to return pointer to OF ID when matched followed by refactoring > __acpi_match_device() to return either ACPI or OF ID when matches. > > Cc: Sinan Kaya <okaya@xxxxxxxxxxxxxx> > Cc: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> > Cc: Vinod Koul <vinod.koul@xxxxxxxxx> > Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> For the whole series, Reviewed-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
