lkml.org 
[lkml]   [2013]   [Mar]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] mmc: host: use resource_size()
Date
Use resource_size() instead of explicit calculation. This was found via
make coccicheck.

Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
---
drivers/mmc/host/android-goldfish.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/host/android-goldfish.c b/drivers/mmc/host/android-goldfish.c
index ef3aef0..7780c14 100644
--- a/drivers/mmc/host/android-goldfish.c
+++ b/drivers/mmc/host/android-goldfish.c
@@ -476,7 +476,7 @@ static int goldfish_mmc_probe(struct platform_device *pdev)
host->mmc = mmc;

pr_err("mmc: Mapping %lX to %lX\n", (long)res->start, (long)res->end);
- host->reg_base = ioremap(res->start, res->end - res->start + 1);
+ host->reg_base = ioremap(res->start, resource_size(res));
if (host->reg_base == NULL) {
ret = -ENOMEM;
goto ioremap_failed;
--
1.7.9.5


\
 
 \ /
  Last update: 2013-03-12 19:41    [W:1.660 / U:0.188 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site