tree 425bc83eb20938875ef34a7d4c50ca474f3542f1
parent 87c7eda80dcabfa356687aee5e489d280a63ee5d
author Hans de Goede <hdegoede@redhat.com> 1459622769 +0200
committer Marek Vasut <marex@denx.de> 1460301523 +0200

musb: sunxi: Do not allocate musb struct multiple times

The probe function of the musb host driver can be called multiple
times. The code assumes that it can save the pointer to the allocated
musb struct in the driver model priv_auto_alloc data, but this data
gets free-ed on a probe failure or on removal, so we must save the
pointer elsewhere.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>