[tip: objtool/core] objtool: Propagate early errors

[tip-bot2 for Aaron Plattner]

The following commit has been merged into the objtool/core branch of tip:

Commit-ID:     e959c279d391c10b35ce300fb4b0fe3b98e86bd2
Gitweb:        https://git.kernel.org/tip/e959c279d391c10b35ce300fb4b0fe3b98e86bd2
Author:        Aaron Plattner <aplattner@xxxxxxxxxx>
AuthorDate:    Wed, 04 Oct 2023 17:08:18 -07:00
Committer:     Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
CommitterDate: Thu, 05 Oct 2023 17:01:11 -07:00

objtool: Propagate early errors

If objtool runs into a problem that causes it to exit early, the overall
tool still returns a status code of 0, which causes the build to
continue as if nothing went wrong.

Note this only affects early errors, as later errors are still ignored
by check().

Fixes: b51277eb9775 ("objtool: Ditch subcommands")
Signed-off-by: Aaron Plattner <aplattner@xxxxxxxxxx>
Link: https://lore.kernel.org/r/cb6a28832d24b2ebfafd26da9abb95f874c83045.1696355111.git.aplattner@xxxxxxxxxx
Signed-off-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
---
 tools/objtool/objtool.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tools/objtool/objtool.c b/tools/objtool/objtool.c
index c54f723..f40febd 100644
--- a/tools/objtool/objtool.c
+++ b/tools/objtool/objtool.c
@@ -146,7 +146,5 @@ int main(int argc, const char **argv)
 	exec_cmd_init("objtool", UNUSED, UNUSED, UNUSED);
 	pager_init(UNUSED);
 
-	objtool_run(argc, argv);
-
-	return 0;
+	return objtool_run(argc, argv);
 }