Check that resource is not NULL before de-referencing it. --- CHANGE HISTORY Changes in v2: none drivers/staging/fsl-mc/bus/mc-allocator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/fsl-mc/bus/mc-allocator.c b/drivers/staging/fsl-mc/bus/mc-allocator.c index a45293b..88d1857 100644 --- a/drivers/staging/fsl-mc/bus/mc-allocator.c +++ b/drivers/staging/fsl-mc/bus/mc-allocator.c @@ -111,7 +111,7 @@ static int __must_check fsl_mc_resource_pool_remove_device(struct fsl_mc_device goto out; resource = mc_dev->resource; - if (WARN_ON(resource->data != mc_dev)) + if (WARN_ON(!resource || resource->data != mc_dev)) goto out; mc_bus_dev = to_fsl_mc_device(mc_dev->dev.parent); -- 2.3.3 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
