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

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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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Davide Ciminaghi 2012-11-09 15:19:56 +01:00 • committed by Samuel Ortiz

parent b18adafccd

commit 8ec86a302a

1 changed files with 2 additions and 1 deletions

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drivers/mfd/sta2x11-mfd.c

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