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spi: spi_txx9.c: use resource_size()
[linux-2.6-block.git]
/
drivers
/
spi
/
spi_txx9.c
diff --git
a/drivers/spi/spi_txx9.c
b/drivers/spi/spi_txx9.c
index 96057de133ad311a3159944c69adcb70b63930ec..c166eb5ad3c501ddbe718fe68c1b9fb13e7ce89e 100644
(file)
--- a/
drivers/spi/spi_txx9.c
+++ b/
drivers/spi/spi_txx9.c
@@
-376,12
+376,10
@@
static int __init txx9spi_probe(struct platform_device *dev)
res = platform_get_resource(dev, IORESOURCE_MEM, 0);
if (!res)
goto exit_busy;
res = platform_get_resource(dev, IORESOURCE_MEM, 0);
if (!res)
goto exit_busy;
- if (!devm_request_mem_region(&dev->dev,
- res->start, res->end - res->start + 1,
+ if (!devm_request_mem_region(&dev->dev, res->start, resource_size(res),
"spi_txx9"))
goto exit_busy;
"spi_txx9"))
goto exit_busy;
- c->membase = devm_ioremap(&dev->dev,
- res->start, res->end - res->start + 1);
+ c->membase = devm_ioremap(&dev->dev, res->start, resource_size(res));
if (!c->membase)
goto exit_busy;
if (!c->membase)
goto exit_busy;