418ea
parent b18adafccd497245a6bc5b867bf9cba7e01f8729
author Davide Ciminaghi <ciminaghi@gnudd.com> 1352470796 +0100
committer Samuel Ortiz <sameo@linux.intel.com> 1353410475 +0100

mfd: sta2x11-mfd: Only add sta2x11_mfd if it hasn't already been added

The pci probe method is called twice now, so we have to call
sta2x11_mfd_add() only once to avoid a -EBUSY error.

Signed-off-by: Davide Ciminaghi <ciminaghi@gnudd.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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