[PATCH] objtool: Fix a memory leak bug

[Jiapeng Chong]

Fix the following cppcheck warnings:

tools/objtool/check.c(1102): error: Memory leak: orig_alt_group.

Reported-by: Abaci Robot <ab...@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.ch...@linux.alibaba.com>
---
 tools/objtool/check.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index 068cdb4..bfa7c31 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -1099,6 +1099,7 @@ static int handle_group_alt(struct objtool_file *file,
                                     sizeof(struct cfi_state *));
        if (!orig_alt_group->cfi) {
                WARN("calloc failed");
+               free(orig_alt_group);
                return -1;
        }
 
-- 
1.8.3.1