Commits
Roel Kluin committed 94089d56e45
USB: musb: don't dereference NULL tusb_dma in dma_controller_destroy() Test whether tusb_dma is not NULL before dereferencing Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>