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USB: otg: fix module reinsert issue

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Platform_device instance (pd) is not set to NULL in
usb_nop_xceiv_unregister() causing usb_nop_xceiv_register()
to fail during module reinsert.

From: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Babu Ravi <ravibabu@ti.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
This commit is contained in:
Ajay Kumar Gupta 2009-07-03 13:18:45 +05:30 committed by Greg Kroah-Hartman
parent 9180135bc8
commit dc7520c179
1 changed files with 1 additions and 0 deletions
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drivers/usb/otg/nop-usb-xceiv.c
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@ -53,6 +53,7 @@ EXPORT_SYMBOL(usb_nop_xceiv_register);
void usb_nop_xceiv_unregister(void) void usb_nop_xceiv_unregister(void)
{ {
platform_device_unregister(pd); platform_device_unregister(pd);
pd = NULL;
} }
EXPORT_SYMBOL(usb_nop_xceiv_unregister); EXPORT_SYMBOL(usb_nop_xceiv_unregister);