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-rw-r--r--arch/powerpc/sysdev/qe_lib/qe_ic.c2
-rw-r--r--arch/powerpc/sysdev/qe_lib/qe_io.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.c b/arch/powerpc/sysdev/qe_lib/qe_ic.c
index b2acda07220d..18e75ca19fe6 100644
--- a/arch/powerpc/sysdev/qe_lib/qe_ic.c
+++ b/arch/powerpc/sysdev/qe_lib/qe_ic.c
@@ -347,7 +347,7 @@ void __init qe_ic_init(struct device_node *node, unsigned int flags,
return;
}
- qe_ic->regs = ioremap(res.start, res.end - res.start + 1);
+ qe_ic->regs = ioremap(res.start, resource_size(&res));
qe_ic->irqhost->host_data = qe_ic;
qe_ic->hc_irq = qe_ic_irq_chip;
diff --git a/arch/powerpc/sysdev/qe_lib/qe_io.c b/arch/powerpc/sysdev/qe_lib/qe_io.c
index 77e4934b88c5..fd1a6c3b1721 100644
--- a/arch/powerpc/sysdev/qe_lib/qe_io.c
+++ b/arch/powerpc/sysdev/qe_lib/qe_io.c
@@ -41,7 +41,7 @@ int par_io_init(struct device_node *np)
ret = of_address_to_resource(np, 0, &res);
if (ret)
return ret;
- par_io = ioremap(res.start, res.end - res.start + 1);
+ par_io = ioremap(res.start, resource_size(&res));
num_ports = of_get_property(np, "num-ports", NULL);
if (num_ports)