spi: spi_sh_sci.c: use resource_size()

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
git-mirror · Dec 17, 2009 · 76b6fdd · 76b6fdd
1 parent 82de765
commit 76b6fdd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/spi/spi_sh_sci.c b/drivers/spi/spi_sh_sci.c
@@ -148,7 +148,7 @@ static int sh_sci_spi_probe(struct platform_device *dev)
 		ret = -ENOENT;
 		goto err1;
 	}
-	sp->membase = ioremap(r->start, r->end - r->start + 1);
+	sp->membase = ioremap(r->start, resource_size(r));
 	if (!sp->membase) {
 		ret = -ENXIO;
 		goto err1;