devm_kcalloc might fail, so avoid accessing the allocated object in such
case.
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
---
drivers/clk/samsung/clk-exynos5433.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index 7824c2ba3d8e..6afbcd0ae96f 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -5592,7 +5592,8 @@ static int __init exynos5433_cmu_probe(struct platform_device *pdev)
if (data->nr_pclks > 0) {
data->pclks = devm_kcalloc(dev, sizeof(struct clk *),
data->nr_pclks, GFP_KERNEL);
-
+ if (!data->pclks)
+ return -ENOMEM;
for (i = 0; i < data->nr_pclks; i++) {
struct clk *clk = of_clk_get(dev->of_node, i);
--
2.17.1
