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path: root/drivers/clk/clk-ar933x.c
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Diffstat (limited to 'drivers/clk/clk-ar933x.c')
-rw-r--r--drivers/clk/clk-ar933x.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clk/clk-ar933x.c b/drivers/clk/clk-ar933x.c
index d983387a93..79b257133c 100644
--- a/drivers/clk/clk-ar933x.c
+++ b/drivers/clk/clk-ar933x.c
@@ -140,8 +140,8 @@ static int ar933x_clk_probe(struct device_d *dev)
void __iomem *base;
base = dev_request_mem_region(dev, 0);
- if (!base)
- return -EBUSY;
+ if (IS_ERR(base))
+ return PTR_ERR(base);
ar933x_ref_clk_init(base);
ar933x_pll_init(base);