From: Markus Pargmann <mpa@pengutronix.de>
Date: Fri, 17 Jan 2014 09:22:36 +0000 (+0100)
Subject: usb: musb: dsps, use devm_kzalloc
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=de9db572fe5135bb2cf5bb2d8520f99a56b21d9b;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

usb: musb: dsps, use devm_kzalloc

Replace kzalloc by devm_kzalloc and remove the kfree() calls.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 7a109eae9b9a..68c14e1eac66 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -616,7 +616,7 @@ static int dsps_probe(struct platform_device *pdev)
 	wrp = match->data;
 
 	/* allocate glue */
-	glue = kzalloc(sizeof(*glue), GFP_KERNEL);
+	glue = devm_kzalloc(&pdev->dev, sizeof(*glue), GFP_KERNEL);
 	if (!glue) {
 		dev_err(&pdev->dev, "unable to allocate glue memory\n");
 		return -ENOMEM;
@@ -644,7 +644,6 @@ err3:
 	pm_runtime_put(&pdev->dev);
 err2:
 	pm_runtime_disable(&pdev->dev);
-	kfree(glue);
 	return ret;
 }
 
@@ -657,7 +656,6 @@ static int dsps_remove(struct platform_device *pdev)
 	/* disable usbss clocks */
 	pm_runtime_put(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
-	kfree(glue);
 	return 0;
 }