* [PATCH] drivers: ata: Use resource_size function
@ 2013-03-16 14:32 Alexandru Gheorghiu
2013-04-03 23:56 ` Jeff Garzik
0 siblings, 1 reply; 2+ messages in thread
From: Alexandru Gheorghiu @ 2013-03-16 14:32 UTC (permalink / raw)
To: Jeff Garzik; +Cc: linux-ide, linux-kernel, Alexandru Gheorghiu
Use resource_size function instead of explicit computation.
Patch found using coccinelle.
Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@gmail.com>
---
drivers/ata/pata_octeon_cf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index ff2e57f..e73bef3 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -926,7 +926,7 @@ static int octeon_cf_probe(struct platform_device *pdev)
goto free_cf_port;
}
cs1 = devm_ioremap_nocache(&pdev->dev, res_cs1->start,
- res_cs1->end - res_cs1->start + 1);
+ resource_size(res_cs1));
if (!cs1)
goto free_cf_port;
--
1.7.9.5
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2013-03-16 14:32 [PATCH] drivers: ata: Use resource_size function Alexandru Gheorghiu
2013-04-03 23:56 ` Jeff Garzik
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