aboutsummaryrefslogtreecommitdiff
path: root/drivers/i2c/busses/i2c-au1550.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/i2c/busses/i2c-au1550.c')
-rw-r--r--drivers/i2c/busses/i2c-au1550.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-au1550.c b/drivers/i2c/busses/i2c-au1550.c
index f78ce523e3d..532828bc50e 100644
--- a/drivers/i2c/busses/i2c-au1550.c
+++ b/drivers/i2c/busses/i2c-au1550.c
@@ -389,7 +389,7 @@ i2c_au1550_probe(struct platform_device *pdev)
goto out;
}
- priv->ioarea = request_mem_region(r->start, r->end - r->start + 1,
+ priv->ioarea = request_mem_region(r->start, resource_size(r),
pdev->name);
if (!priv->ioarea) {
ret = -EBUSY;