[coreboot-gerrit] Change in ...coreboot[master]: util/romcc: Free variable after it is used

[Jacob Garber (Code Review)]

Jacob Garber has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32841

Change subject: util/romcc: Free variable after it is used
......................................................................

util/romcc: Free variable after it is used

Free 'arg_type' after it is used to prevent a memory leak.

Found-by: Coverity Scan CID 1129114
Signed-off-by: Jacob Garber 
Change-Id: I5e8661547bb7623463ed23fc45269049ffb8c50e
---
M util/romcc/romcc.c
1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/41/32841/1

diff --git a/util/romcc/romcc.c b/util/romcc/romcc.c
index 43be171..e40c7d0 100644
--- a/util/romcc/romcc.c
+++ b/util/romcc/romcc.c
@@ -11236,6 +11236,7 @@

arg_type = arithmetic_result(state, left, right);
    		sign = is_signed(arg_type);
+			xfree(arg_type);
    		op = -1;
    		switch(tok) {
    		case TOK_LESS:   op = sign? OP_SLESS : OP_ULESS; break;