From 589836638254829fbb765b0d679b0e27d121c3fa Mon Sep 17 00:00:00 2001
From: Yen Lin <yelin@nvidia.com>
Date: Fri, 12 Dec 2014 17:17:51 -0800
Subject: [PATCH] stm32mon: fix unable to flash to nyan board problem

When comparing chip name of "STM32L15", use strncmp to compare the
first 8 characters.

BUG=chrome-os-partner:34558
BRANCH=none
TEST=flash_ec --board nyan

Change-Id: I3318385cee1d4e4c4d9688591f7a7bfd46c54dee
Signed-off-by: Yen Lin <yelin@nvidia.com>
Reviewed-on: https://chromium-review.googlesource.com/235511
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
---
 util/stm32mon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/stm32mon.c b/util/stm32mon.c
index e1ce307075..2de9400ca4 100644
--- a/util/stm32mon.c
+++ b/util/stm32mon.c
@@ -903,7 +903,7 @@ int main(int argc, char **argv)
 		command_write_unprotect(ser);
 
 	if (flags & FLAG_ERASE || output_filename) {
-		if (!strcmp("STM32L15", chip->name)) {
+		if (!strncmp("STM32L15", chip->name, 8)) {
 			/* Mass erase is not supported on STM32L15xx */
 			/* command_ext_erase(ser, ERASE_ALL, 0); */
 			int i, page_count = chip->flash_size / chip->page_size;