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| author | Roger Quadros <rogerq@ti.com> | 2015-05-29 17:01:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-31 15:45:31 +0900 |
| commit | 8a853759c262fd52ff0f5e89f89c65928077fe4a (patch) | |
| tree | 33dd49d51540592ea9921b98760e7f833c9ae770 /lib/dma-debug.c | |
| parent | 4ac53087d6d48e46e1cf4d0ca9ed9accdf9c928a (diff) | |
usb: xhci: Allow usb_add/remove_hcd() to be called repeatedly
Don't set xhci->shared_hcd to NULL in xhci_stop() as we have
still not de-allocated it. It was resulting in a NULL pointer
de-reference if usb_add/remove_hcd() is called repeatedly.
We want repeated add/remove to work for the OTG use case.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/dma-debug.c')
0 files changed, 0 insertions, 0 deletions