From: Øyvind Harboe <oyvind.harboe@zylin.com>
Date: Mon, 8 Nov 2010 15:53:24 +0000 (+0100)
Subject: stm32: return early upon block write failure
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=fc4e001de34029ca6451038a351b433677d4f388;p=fw%2Fopenocd

stm32: return early upon block write failure

only if we do not have enough ram do we continue.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
---

diff --git a/src/flash/nor/stm32x.c b/src/flash/nor/stm32x.c
index 63a137c19..6b46afc8d 100644
--- a/src/flash/nor/stm32x.c
+++ b/src/flash/nor/stm32x.c
@@ -668,6 +668,9 @@ static int stm32x_write(struct flash_bank *bank, uint8_t *buffer,
 		}
 	}
 
+	if ((retval != ERROR_OK) && (retval != ERROR_TARGET_RESOURCE_NOT_AVAILABLE))
+		return retval;
+
 	while (words_remaining > 0)
 	{
 		uint16_t value;