clk: max77686: Fix return value checking for devm_kzalloc
devm_kzalloc returns NULL on failure.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c
index d098f72..8944214 100644
--- a/drivers/clk/clk-max77686.c
+++ b/drivers/clk/clk-max77686.c
@@ -132,7 +132,7 @@
max77686->lookup = devm_kzalloc(dev, sizeof(struct clk_lookup),
GFP_KERNEL);
- if (IS_ERR(max77686->lookup))
+ if (!max77686->lookup)
return -ENOMEM;
max77686->lookup->con_id = hw->init->name;
@@ -151,13 +151,13 @@
max77686_clks = devm_kzalloc(&pdev->dev, sizeof(struct max77686_clk *)
* MAX77686_CLKS_NUM, GFP_KERNEL);
- if (IS_ERR(max77686_clks))
+ if (!max77686_clks)
return -ENOMEM;
for (i = 0; i < MAX77686_CLKS_NUM; i++) {
max77686_clks[i] = devm_kzalloc(&pdev->dev,
sizeof(struct max77686_clk), GFP_KERNEL);
- if (IS_ERR(max77686_clks[i]))
+ if (!max77686_clks[i])
return -ENOMEM;
}