[PATCH] objtool: avoid Memory leak: orig_alt_group

[gushengxian]

From: gushengxian <gushengxian@xxxxxxxxxx>

free(orig_alt_group) should be added in order to avoid memery leak.
Reported by cppcheck.

Signed-off-by: gushengxian <gushengxian@xxxxxxxxxx>
---
 tools/objtool/check.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index e5947fbb9e7a..deb48b1bc16d 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -1097,6 +1097,7 @@ 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;
 	}
 
-- 
2.25.1