tree 47b8efd7542d4e4c4dce5050317cd26fc0fa0602
parent 29f9d54b63a6186f1bed3fc15eeab7f98947eebd
author Sarah Sharp <sarah.a.sharp@linux.intel.com> 1366762274 -0700
committer Sarah Sharp <sarah.a.sharp@linux.intel.com> 1371243017 -0700

xhci: Remove BUG_ON in xhci_get_input_control_ctx.

Fail gracefully, instead of causing the kernel to panic, if the input
control context doesn't have the right type (XHCI_CTX_TYPE_INPUT).  Push
finding the pointer to the input control context up into functions that
can fail.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: John Youn <johnyoun@synopsys.com>