mfd: kempld-core: Use resource_size function on resource object

drivers/mfd/kempld-core.c:461:13-16: WARNING: Suspicious code. resource_size is maybe missing with ioport Generated by: scripts/coccinelle/api/resource_size.cocci Signed-off-by: Vasyl Gomonovych <[email protected]> Signed-off-by: Lee Jones <[email protected]>
niw · Jan 8, 2018 · 263a7c5 · 263a7c5
1 parent 299fad6
commit 263a7c5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c
@@ -458,7 +458,7 @@ static int kempld_probe(struct platform_device *pdev)
 		return -EINVAL;
 
 	pld->io_base = devm_ioport_map(dev, ioport->start,
-					ioport->end - ioport->start);
+					resource_size(ioport));
 	if (!pld->io_base)
 		return -ENOMEM;