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| H A D | ci_udc.c | bdf81611e444e8aef21cb05eeae69f694c0c7a39 Tue Jun 10 17:02:36 UTC 2014 Stephen Warren <swarren@nvidia.com> usb: ci_udc: fix freeing of ep0 req
ci_ep_alloc_request() avoids allocating multiple request objects for ep0
by keeping a record of the first req allocated for ep0, and always
returning that instead of allocating a new req. However, if this req is
ever freed, the record of the previous allocation is not cleared, so
ci_ep_alloc_request() will keep returning this stale pointer. Fix
ci_ep_free_request() to clear the record of the previous allocation.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
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