[PATCH] lib: fwts_keymap: free keymap_list on error

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

Coverity CID #997344, Resource leak.

Need to free keymap_list before we return

Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 src/lib/src/fwts_keymap.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib/src/fwts_keymap.c b/src/lib/src/fwts_keymap.c
index 71800fc..646cdfa 100644
--- a/src/lib/src/fwts_keymap.c
+++ b/src/lib/src/fwts_keymap.c
@@ -62,8 +62,10 @@ fwts_list *fwts_keymap_load(const char *machine)
 
 	snprintf(path, sizeof(path), "%s/%s", FWTS_KEYMAP_PATH, machine);
 
-	if ((fp = fopen(path, "r")) == NULL)
+	if ((fp = fopen(path, "r")) == NULL) {
+		fwts_keymap_free(keymap_list);
 		return NULL;
+	}
 
 	while (fgets(buffer, sizeof(buffer), fp) != NULL) {
 		fwts_keycode *key;
-- 
1.8.1.2