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mfd: Clarify twl4030 return value for read and write
authorAmit Kucheria <amit.kucheria@verdurent.com>
Fri, 11 Dec 2009 12:21:45 +0000 (13:21 +0100)
committerSamuel Ortiz <sameo@linux.intel.com>
Sun, 13 Dec 2009 18:22:00 +0000 (19:22 +0100)
commit147e084792f22b52df65a3d9d0e8b2a9233e0aa8
treeb5598f79a70eaddce240fca1dfd2434544d1fb4etree | snapshot (tar.gz zip)
parentab4abe056d8828341d2a7d6463b13eafaf210181commit | diff
mfd: Clarify twl4030 return value for read and write

We should be checking if all the messages were tranferred. If not, then we
should propagate the i2c core error code or EIO.
Currently we return success (0) even if none of messages were transferred
successfully.

Signed-off-by: Amit Kucheria <amit.kucheria@verdurent.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/twl4030-core.c diff | blob | blame | history