emulator: fix potential resource leak

This patch releases the allocated fd to prevent the potential resource
leak. This was reported by the Coverity scan.

Signed-off-by: Anuj Jain <anuj01.jain@samsung.com>
Signed-off-by: Ayush Garg <ayush.garg@samsung.com>

diff --git a/emulator/vhci.c b/emulator/vhci.c
index 59ad1ec..014df87 100755 (executable)
--- a/emulator/vhci.c
+++ b/emulator/vhci.c
@@ -140,8 +140,10 @@ struct vhci *vhci_open(uint8_t type)
        }
 
        vhci = malloc(sizeof(*vhci));
-       if (!vhci)
+       if (!vhci) {
+               close(fd);
                return NULL;
+       }
 
        memset(vhci, 0, sizeof(*vhci));
        vhci->type = type;