commit 85c124565a11e159ab60790d5914d94acdf1d147
author Yann Gautier <yann.gautier@st.com> Thu Mar 07 10:54:34 2019 +0100
committer Yann Gautier <yann.gautier@st.com> Thu Mar 07 10:56:17 2019 +0100
tree f9b03336d4169ddb1920d059494c604a4cd655ed
parent 0e6affe1f4d4438b0f5da5606fed4e18e2df27ec

stm32mp1: zeromem device_info struct

The change of the structure highlighted the fact that all fields are not
correctly initialized with zeroes.

Replace the other memset in the function with zeromem, as it is faster.

Change-Id: I27f45a64e34637f79fa519f486bf5936721ef396
Signed-off-by: Yann Gautier <yann.gautier@st.com>

plat/st/common/bl2_io_storage.c

diff --git a/plat/st/common/bl2_io_storage.c b/plat/st/common/bl2_io_storage.c
index c8bb559..f172160 100644
--- a/plat/st/common/bl2_io_storage.c
+++ b/plat/st/common/bl2_io_storage.c
@@ -194,7 +194,8 @@
 	case BOOT_API_CTX_BOOT_INTERFACE_SEL_FLASH_EMMC:
 		dmbsy();
 
-		memset(&params, 0, sizeof(struct stm32_sdmmc2_params));
+		zeromem(&device_info, sizeof(struct mmc_device_info));
+		zeromem(&params, sizeof(struct stm32_sdmmc2_params));
 
 		if (boot_context->boot_interface_selected ==
 		    BOOT_API_CTX_BOOT_INTERFACE_SEL_FLASH_EMMC) {