From 5b1371355936ee830e3397c2446206b612742db8 Mon Sep 17 00:00:00 2001
From: Uladzimir Pylinski <barthess@yandex.ru>
Date: Wed, 18 Feb 2015 14:13:47 +0000
Subject: SDIO. Fix warning about uninitialized variable.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7687 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/hal/src/sdc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'os')

diff --git a/os/hal/src/sdc.c b/os/hal/src/sdc.c
index 1825e2863..422fb9e93 100644
--- a/os/hal/src/sdc.c
+++ b/os/hal/src/sdc.c
@@ -717,7 +717,7 @@ static bool sdc_set_bus_width(SDCDriver *sdcp) {
  */
 static bool mmc_set_bus_width(SDCDriver *sdcp) {
   uint32_t resp[1];
-  uint32_t cmdarg;
+  uint32_t cmdarg = mmc_cmd6_construct(MMC_SWITCH_WRITE_BYTE, 183, 0, 0);
 
   switch(sdcp->config->bus_width){
   case SDC_MODE_1BIT:
-- 
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