mfd: ab8500-gpadc: Convert to managed resources for allocating memory
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c
index 13f7866..f1d4565 100644
--- a/drivers/mfd/ab8500-gpadc.c
+++ b/drivers/mfd/ab8500-gpadc.c
@@ -925,7 +925,7 @@
int ret = 0;
struct ab8500_gpadc *gpadc;
- gpadc = kzalloc(sizeof(struct ab8500_gpadc), GFP_KERNEL);
+ gpadc = devm_kzalloc(&pdev->dev, sizeof(struct ab8500_gpadc), GFP_KERNEL);
if (!gpadc) {
dev_err(&pdev->dev, "Error: No memory\n");
return -ENOMEM;
@@ -1005,8 +1005,6 @@
free_irq(gpadc->irq_sw, gpadc);
free_irq(gpadc->irq_hw, gpadc);
fail:
- kfree(gpadc);
- gpadc = NULL;
return ret;
}
@@ -1031,8 +1029,6 @@
pm_runtime_put_noidle(gpadc->dev);
- kfree(gpadc);
- gpadc = NULL;
return 0;
}
