From: Peter Maydell <peter.maydell@linaro.org>
Date: Thu, 10 May 2018 17:10:56 +0000 (+0100)
Subject: hw/arm/iotkit.c: fix minor memory leak
X-Git-Tag: v3.0.0-rc0~164^2~20
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7a35383afd66458ff11fa5c72a1599f3a24f3073;p=thirdparty%2Fqemu.git

hw/arm/iotkit.c: fix minor memory leak

Coverity (CID1390573) spots that we forgot to free the
gpioname strings in a loop in the iotkit realize function.
Correct the error.

This isn't a significant leak, because this function
only ever runs once.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Peter Xu <peterx@redhat.com>
Message-id: 20180427110137.19304-1-peter.maydell@linaro.org
---

diff --git a/hw/arm/iotkit.c b/hw/arm/iotkit.c
index c5f0a5b98ab..234185e8f78 100644
--- a/hw/arm/iotkit.c
+++ b/hw/arm/iotkit.c
@@ -517,6 +517,7 @@ static void iotkit_realize(DeviceState *dev, Error **errp)
                               qdev_get_gpio_in(DEVICE(&s->ppc_irq_orgate), i));
         qdev_connect_gpio_out_named(DEVICE(ppc), "irq", 0,
                                     qdev_get_gpio_in(devs, 0));
+        g_free(gpioname);
     }
 
     iotkit_forward_sec_resp_cfg(s);