objtool: Change dead_end_function() to return boolean
authorJosh Poimboeuf <jpoimboe@redhat.com>
Thu, 18 Jul 2019 01:36:50 +0000 (20:36 -0500)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 18 Jul 2019 19:01:08 +0000 (21:01 +0200)
commit8e25c9f8b482ea8d8b6fb4f6f5c09bcc5ee18663
tree9d9e6bf2c268d3886d5485b13ba373677fe48bab
parent61e9b75a0ccf1fecacc28a2d77ea4a19aa404e39
objtool: Change dead_end_function() to return boolean

dead_end_function() can no longer return an error.  Simplify its
interface by making it return boolean.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/9e6679610768fb6e6c51dca23f7d4d0c03b0c910.1563413318.git.jpoimboe@redhat.com
tools/objtool/check.c