tree 41a8bc8c3da5142751b61b5a35e442704032be03
parent 92d94a7ec552fafaa036fdb04d0894d6c444cafb
author Moritz Fischer <moritz.fischer@ettus.com> 1445540169 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1445644184 -0700

fpga: zynq-fpga: Fix issue with drvdata being overwritten.

Upon registering a FPGA Manager low level driver, FPGA Manager
core overwrites the platform drvdata pointer. Prior to this commit
zynq-fpga falsely relied on this pointer to still be valid at remove()
time.

Reported-by: Alan Tull <atull@opensource.altera.com>
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Acked-by: Alan Tull <atull@opensource.altera.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>