diff mbox

[13/16] mfd: htc-pasic3: Convert to managed resources for allocating memory

Message ID 1369322717-30429-13-git-send-email-lee.jones@linaro.org
State Accepted
Commit 8692881e38644383398affaa68fcabc0299a4d7f
Headers show

Commit Message

Lee Jones May 23, 2013, 3:25 p.m. UTC 
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/mfd/htc-pasic3.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox

Patch

diff --git a/drivers/mfd/htc-pasic3.c b/drivers/mfd/htc-pasic3.c
index 0285fce..0a5e85f 100644
--- a/drivers/mfd/htc-pasic3.c
+++ b/drivers/mfd/htc-pasic3.c
@@ -147,7 +147,7 @@  static int __init pasic3_probe(struct platform_device *pdev)
 	if (!request_mem_region(r->start, resource_size(r), "pasic3"))
 		return -EBUSY;
 
-	asic = kzalloc(sizeof(struct pasic3_data), GFP_KERNEL);
+	asic = devm_kzalloc(dev, sizeof(struct pasic3_data), GFP_KERNEL);
 	if (!asic)
 		return -ENOMEM;
 
@@ -156,7 +156,6 @@  static int __init pasic3_probe(struct platform_device *pdev)
 	asic->mapping = ioremap(r->start, resource_size(r));
 	if (!asic->mapping) {
 		dev_err(dev, "couldn't ioremap PASIC3\n");
-		kfree(asic);
 		return -ENOMEM;
 	}
 
@@ -195,7 +194,6 @@  static int pasic3_remove(struct platform_device *pdev)
 	iounmap(asic->mapping);
 	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	release_mem_region(r->start, resource_size(r));
-	kfree(asic);
 	return 0;
 }