Change in flashrom[master]: cli_classic: fix memory leak

[Joursoir (Code Review)]

Joursoir has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/64351 )

Change subject: cli_classic: fix memory leak
......................................................................

cli_classic: fix memory leak

If parameter --wp-region is used and wp_region is allocated,
free the last one at the exit of the application.

Found-by: scan-build, clang v13.0.1
Signed-off-by: Alexander Goncharov 
Change-Id: I8520e302e9d63ed1215c5d9beb90a93fb52a91fe
---
M cli_classic.c
1 file changed, 2 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/51/64351/1

diff --git a/cli_classic.c b/cli_classic.c
index 9543009..5cd05a7 100644
--- a/cli_classic.c
+++ b/cli_classic.c
@@ -1100,6 +1100,8 @@
    free(referencefile);
    free(layoutfile);
    free(pparam);
+	if (set_wp_region && wp_region)
+		free(wp_region);
    /* clean up global variables */
    free((char *)chip_to_probe); /* Silence! Freeing is not modifying contents. */
    chip_to_probe = NULL;