init/main.c: obsolete_checksetup can be boolean
authorYaowei Bai <baiyaowei@cmss.chinamobile.com>
Wed, 20 Jan 2016 22:59:27 +0000 (14:59 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 21 Jan 2016 01:09:18 +0000 (17:09 -0800)
commit31c025b5fece8d0fdc88920065fbc1ff7e4a78b1
tree4e64188cd07974bc61d7a47326f8618e54e5e155
parentdf0108c5da561c66c333bb46bfe3c1fc65905898
init/main.c: obsolete_checksetup can be boolean

Make obsolete_checksetup() return bool due to this particular function
only using either one or zero as its return value.

No functional change.

Signed-off-by: Yaowei Bai <baiyaowei@cmss.chinamobile.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
init/main.c