* [PATCH] spi_mpc8xxx.c: use resource_size()
@ 2009-12-14 22:37 H Hartley Sweeten
0 siblings, 0 replies; only message in thread
From: H Hartley Sweeten @ 2009-12-14 22:37 UTC (permalink / raw)
To: kernel list, spi-devel-general; +Cc: David Brownell, galak
Use resource_size().
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Kumar Gala <galak@kernel.crashing.org>
---
diff --git a/drivers/spi/spi_mpc8xxx.c b/drivers/spi/spi_mpc8xxx.c
index 930135d..d72db76 100644
--- a/drivers/spi/spi_mpc8xxx.c
+++ b/drivers/spi/spi_mpc8xxx.c
@@ -1013,7 +1013,7 @@ mpc8xxx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq)
init_completion(&mpc8xxx_spi->done);
- mpc8xxx_spi->base = ioremap(mem->start, mem->end - mem->start + 1);
+ mpc8xxx_spi->base = ioremap(mem->start, resource_size(mem));
if (mpc8xxx_spi->base == NULL) {
ret = -ENOMEM;
goto err_ioremap;
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