EDAC: Properly unwind on failure path in edac_init()

edac_init() does not deallocate already allocated resources on failure
path.

Found by Linux Driver Verification project (linuxtesting.org).

 [ Boris: The unwind path functions have __exit annotation but are being
   used in an __init function, leading to section mismatches. Drop the
   section annotation and make them normal functions. ]

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Link: http://lkml.kernel.org/r/1423203162-26368-1-git-send-email-khoroshilov@ispras.ru
Signed-off-by: Borislav Petkov <bp@suse.de>
2 files changed