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cbus-tahvo-usb: Fix struct tahvo_usb memory leak on exit

Message ID 1299694140.1911.11.camel@marge (mailing list archive)
State Accepted
Commit cb2f6b790b6e5d010b3b4a3596782b1fefba27e0
Delegated to: Tony Lindgren
Headers show

Commit Message

Michael Buesch March 9, 2011, 6:09 p.m. UTC 
None
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Patch

Index: linux-2.6.38-rc7/drivers/cbus/tahvo-usb.c
===================================================================
--- linux-2.6.38-rc7.orig/drivers/cbus/tahvo-usb.c	2011-03-09 18:51:46.240795227 +0100
+++ linux-2.6.38-rc7/drivers/cbus/tahvo-usb.c	2011-03-09 18:52:34.430126706 +0100
@@ -725,6 +725,8 @@  static int __init tahvo_usb_probe(struct
 
 static int __exit tahvo_usb_remove(struct platform_device *pdev)
 {
+	struct tahvo_usb *tu = platform_get_drvdata(pdev);
+
 	dev_dbg(&pdev->dev, "remove\n");
 
 	tahvo_free_irq(TAHVO_INT_VBUSON);
@@ -734,6 +736,8 @@  static int __exit tahvo_usb_remove(struc
 #ifdef CONFIG_USB_OTG
 	device_remove_file(&pdev->dev, &dev_attr_otg_mode);
 #endif
+
+	kfree(tu);
 	tahvo_usb_device = NULL;
 
 	return 0;