i2c: img-scb: fixup of wait_for_completion_timeout return handling
authorNicholas Mc Guire <hofrat@osadl.org>
Mon, 9 Feb 2015 15:15:21 +0000 (10:15 -0500)
committerWolfram Sang <wsa@the-dreams.de>
Sun, 15 Mar 2015 09:54:09 +0000 (10:54 +0100)
Return type of wait_for_completion_timeout is unsigned long not int.
Appropriately typed/named variable are added and assignment fixed up.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Acked-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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