Change to use managed resource function devm_kcalloc(),
so it will auto free memory when driver is removed.
Signed-off-by: Ley Foon Tan <ley.foon....@intel.com>
---
drivers/gpio/dwapb_gpio.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpio/dwapb_gpio.c b/drivers/gpio/dwapb_gpio.c
index 0f6574d..1594434 100644
--- a/drivers/gpio/dwapb_gpio.c
+++ b/drivers/gpio/dwapb_gpio.c
@@ -171,8 +171,7 @@ static int gpio_dwapb_bind(struct udevice *dev)
if (!fdtdec_get_bool(blob, node, "gpio-controller"))
continue;
- plat = NULL;
- plat = calloc(1, sizeof(*plat));
+ plat = devm_kcalloc(dev, 1, sizeof(*plat), GFP_KERNEL);
if (!plat)
return -ENOMEM;
--
2.2.2
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