Commit 0af36e43 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Greg Kroah-Hartman

libceph: use BUG() instead of BUG_ON(1)

commit d24cdcd3 upstream.

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: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarIlya Dryomov <idryomov@gmail.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent cde80510
......@@ -57,7 +57,7 @@ static inline bool ceph_can_shift_osds(struct ceph_pg_pool_info *pool)
case CEPH_POOL_TYPE_EC:
return false;
default:
BUG_ON(1);
BUG();
}
}
......
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