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(parent: eb65b91) | patch
libceph: use BUG() instead of BUG_ON(1)
authorArnd Bergmann <arnd@arndb.de>
Mon, 16 Jan 2017 11:06:09 +0000 (12:06 +0100)
committerIlya Dryomov <idryomov@gmail.com>
Mon, 20 Feb 2017 11:16:06 +0000 (12:16 +0100)
commitd24cdcd3e40a6825135498e11c20c7976b9bf545
tree6ad455b6a3c86b968f47dfdc0b09321bbe9e9bfftree | snapshot (tar.gz zip)
parenteb65b919b914e65485fd8134912066f4fafc4f1ecommit | diff
libceph: use BUG() instead of BUG_ON(1)

I ran into this compile warning, which is the result of BUG_ON(1)
not always leading to the compiler treating the code path as
unreachable:

    include/linux/ceph/osdmap.h: In function 'ceph_can_shift_osds':
    include/linux/ceph/osdmap.h:62:1: error: control reaches end of non-void function [-Werror=return-type]

Using BUG() here avoids the warning.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
include/linux/ceph/osdmap.h diff | blob | blame | history