From cadb36cb0a7f380615562efdd2c48c16d890855d Mon Sep 17 00:00:00 2001
From: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
Date: Fri, 10 Aug 2018 13:04:02 +0100
Subject: [PATCH] drivers/mmc: Fix warning about usage of uninitialized
 variable

Because of -Werror, this causes a build error.

Change-Id: I37a8c4bbfe3f2ced5e17981a2814985919ad483b
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
---
 drivers/mmc/mmc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 217f90c47..bf87612d5 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -221,7 +221,7 @@ static int mmc_fill_device_info(void)
 	unsigned int speed_idx;
 	unsigned int nb_blocks;
 	unsigned int freq_unit;
-	int ret;
+	int ret = 0;
 	struct mmc_csd_sd_v2 *csd_sd_v2;
 
 	switch (mmc_dev_info->mmc_dev_type) {