greybus: es2: Don't use stack memory as USB request data

USB request data must be DMAble memory, allocate it with kzalloc()
instead of declaring it as a local variable.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
1 file changed
tree: 3101f1cfd673ca537b0806e69d02d69a27036b91
  1. drivers/