Use resource_size().
Signed-off-by: H Hartley Sweeten <[email protected]>
Cc: David Brownell <[email protected]>
---
diff --git a/drivers/spi/spi_sh_sci.c b/drivers/spi/spi_sh_sci.c
index 7d36720..a65c12f 100644
--- a/drivers/spi/spi_sh_sci.c
+++ b/drivers/spi/spi_sh_sci.c
@@ -148,7 +148,7 @@ static int sh_sci_spi_probe(struct platform_device *dev)
ret = -ENOENT;
goto err1;
}
- sp->membase = ioremap(r->start, r->end - r->start + 1);
+ sp->membase = ioremap(r->start, resource_size(r));
if (!sp->membase) {
ret = -ENXIO;
goto err1;
------------------------------------------------------------------------------
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