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linux/drivers/mfd
Arnd Bergmann b2f0fa828e mfd/asic3: fix asic3_mfd_probe return value
In commit 4f304245b "mfd: Set asic3 DS1WM clock_rate", a possible
path through asic3_mfd_probe was introduced that would lead to
an unpredictable return value, if everything succeeds but there
are pdata->leds is NULL. This was reported correctly by gcc.

Without this patch, building magician_defconfig results in:

drivers/mfd/asic3.c: In function 'asic3_mfd_probe':
drivers/mfd/asic3.c:940:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Paul Parsons <lost.distance@yahoo.com>
Cc: Philipp Zabel <philipp.zabel@gmail.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
2012-08-08 21:13:00 +02:00
..
2012-07-16 15:00:32 +02:00
2012-05-01 12:00:21 +02:00
2012-05-01 12:00:21 +02:00
2012-07-16 15:00:32 +02:00
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2012-07-25 00:44:48 +02:00
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2012-05-01 12:00:21 +02:00
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