linux-kernel - [PATCH 01/05] tmio_mmc: Fix one off, use resource

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Date:	Wed, 11 Mar 2009 21:58:54 +0900
From:	Magnus Damm <magnus.damm@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	drzeus-wbsd@...eus.cx, Magnus Damm <magnus.damm@...il.com>,
	ian@...menth.co.uk, akpm@...ux-foundation.org
Subject: [PATCH 01/05] tmio_mmc: Fix one off, use resource_size() in probe()

From:  Magnus Damm <damm@...nsource.se>

Update the tmio_mmc code to use resource_size(). With this
patch applied the correct resource size is passed to ioremap().

Signed-off-by: Magnus Damm <damm@...nsource.se>
---

 drivers/mmc/host/tmio_mmc.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- 0001/drivers/mmc/host/tmio_mmc.c
+++ work/drivers/mmc/host/tmio_mmc.c	2009-01-29 16:08:04.000000000 +0900
@@ -568,11 +568,11 @@ static int __devinit tmio_mmc_probe(stru
 	host->mmc = mmc;
 	platform_set_drvdata(dev, mmc);
 
-	host->ctl = ioremap(res_ctl->start, res_ctl->end - res_ctl->start);
+	host->ctl = ioremap(res_ctl->start, resource_size(res_ctl));
 	if (!host->ctl)
 		goto host_free;
 
-	host->cnf = ioremap(res_cnf->start, res_cnf->end - res_cnf->start);
+	host->cnf = ioremap(res_cnf->start, resource_size(res_cnf));
 	if (!host->cnf)
 		goto unmap_ctl;
 
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