./drivers/mfd/altera-sysmgr.c:155:36-39: WARNING: Suspicious code. resource_size is maybe missing with res
Generated by: scripts/coccinelle/api/resource_size.cocci Signed-off-by: Zou Wei <zou_...@huawei.com> --- drivers/mfd/altera-sysmgr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/altera-sysmgr.c b/drivers/mfd/altera-sysmgr.c index 41076d1..193a96c 100644 --- a/drivers/mfd/altera-sysmgr.c +++ b/drivers/mfd/altera-sysmgr.c @@ -152,7 +152,7 @@ static int sysmgr_probe(struct platform_device *pdev) if (!base) return -ENOMEM; - sysmgr_config.max_register = res->end - res->start - 3; + sysmgr_config.max_register = resource_size(res) - 3; regmap = devm_regmap_init_mmio(dev, base, &sysmgr_config); } -- 2.6.2