From: kettenis <kettenis@openbsd.org>
Date: Sat, 27 Aug 2016 17:32:35 +0000 (+0000)
Subject: Initialize vdd to 0 in imxesdhc_bus_power() to avoiud using it uninitialized.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=fd24051f8a1dd6446ddb2582e65ed64529c052ec;p=openbsd

Initialize vdd to 0 in imxesdhc_bus_power() to avoiud using it uninitialized.
---

diff --git a/sys/arch/armv7/imx/imxesdhc.c b/sys/arch/armv7/imx/imxesdhc.c
index b6ff3455aaa..556dceeffde 100644
--- a/sys/arch/armv7/imx/imxesdhc.c
+++ b/sys/arch/armv7/imx/imxesdhc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: imxesdhc.c,v 1.30 2016/08/13 11:08:58 kettenis Exp $	*/
+/*	$OpenBSD: imxesdhc.c,v 1.31 2016/08/27 17:32:35 kettenis Exp $	*/
 /*
  * Copyright (c) 2009 Dale Rahn <drahn@openbsd.org>
  * Copyright (c) 2006 Uwe Stuehler <uwe@openbsd.org>
@@ -654,7 +654,7 @@ int
 imxesdhc_bus_power(sdmmc_chipset_handle_t sch, uint32_t ocr)
 {
 	struct imxesdhc_softc *sc = sch;
-	uint32_t vdd;
+	uint32_t vdd = 0;
 
 	ocr &= sc->ocr;
 	if (ISSET(ocr, MMC_OCR_3_2V_3_3V|MMC_OCR_3_3V_3_4V))