[PATCH] objtool: Remove "ANNOTATE_NOENDBR on ENDBR" warning

[Josh Poimboeuf]

This warning isn't very useful: why would you put ANNOTATE_NOENDBR on
ENDBR, and if you did, what's the harm?

And thus far it's only found one non-bug, where the
'__end_entry_SYSENTER_compat' label happens to land on the ENDBR from
entry_SYSCALL_compat:

  vmlinux.o: warning: objtool: entry_SYSCALL_compat+0x0: ANNOTATE_NOENDBR on ENDBR

.. which is fine.  Just remove the warning.

Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
---
 tools/objtool/check.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index 0cec74da7ffe..b0c65241651a 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -2102,9 +2102,6 @@ static int read_noendbr_hints(struct objtool_file *file)
 			return -1;
 		}
 
-		if (insn->type == INSN_ENDBR)
-			WARN_FUNC("ANNOTATE_NOENDBR on ENDBR", insn->sec, insn->offset);
-
 		insn->noendbr = 1;
 	}
 
-- 
2.37.2