From: Peter Maydell <peter.maydell@linaro.org>
Date: Fri, 14 Dec 2018 13:30:54 +0000 (+0000)
Subject: hw/arm/mps2-tz.c: Free mscname string in make_dma()
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=7081e9b6b2d695c4367e6b9ed3e852bcb6f42907;p=qmiga%2Fqemu.git

hw/arm/mps2-tz.c: Free mscname string in make_dma()

The clang leak sanitizer spots a (one-off, trivial) memory
leak in make_dma() due to a missing free.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20181204132952.2601-3-peter.maydell@linaro.org
---

diff --git a/hw/arm/mps2-tz.c b/hw/arm/mps2-tz.c
index 6dd02ae47e..82b1d020a5 100644
--- a/hw/arm/mps2-tz.c
+++ b/hw/arm/mps2-tz.c
@@ -322,6 +322,7 @@ static MemoryRegion *make_dma(MPS2TZMachineState *mms, void *opaque,
     sysbus_connect_irq(s, 2, qdev_get_gpio_in_named(iotkitdev,
                                                     "EXP_IRQ", 57 + i * 3));
 
+    g_free(mscname);
     return sysbus_mmio_get_region(s, 0);
 }