From: Spencer Oliver <ntfreak@users.sourceforge.net>
Date: Wed, 12 May 2010 21:42:26 +0000 (+0100)
Subject: flash: require unique flash bank name
X-Git-Tag: v0.5.0-rc1~701
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=a7fb60dc7b23a78be0ad5876b0e76a0e76875d5c;p=openocd

flash: require unique flash bank name

Make sure the flash bank name is unique

Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
---

diff --git a/src/flash/nor/tcl.c b/src/flash/nor/tcl.c
index a3efd805..a6e942e0 100644
--- a/src/flash/nor/tcl.c
+++ b/src/flash/nor/tcl.c
@@ -795,6 +795,14 @@ COMMAND_HANDLER(handle_flash_bank_command)
 		return ERROR_FAIL;
 	}
 
+	/* check the flash bank name is unique */
+	if (get_flash_bank_by_name(bank_name) != NULL)
+	{
+		/* flash bank name already exists  */
+		LOG_ERROR("flash bank name '%s' already exists", bank_name);
+		return ERROR_FAIL;
+	}
+
 	/* register flash specific commands */
 	if (NULL != driver->commands)
 	{