warning fix: remove unused variable assignment

Change-Id: I8c73b0f9a6a10734e539eedcedd79e1a34122f60
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/185
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>

diff --git a/src/flash/nor/stellaris.c b/src/flash/nor/stellaris.c
index 3508beabdbee5eee8711b272bb0241480dfa4eee..6fa9fe25ffaeaf2f5a2e72edef002598d5ede6e4 100644 (file)
--- a/src/flash/nor/stellaris.c
+++ b/src/flash/nor/stellaris.c
@@ -514,7 +514,7 @@ static int get_stellaris_info(struct flash_bank *bank, char *buf, int buf_size)
 
        if (stellaris_info->num_lockbits > 0)
        {
-               printed = snprintf(buf,
+               snprintf(buf,
                                buf_size,
                                "pagesize: %" PRIi32 ", pages: %d, "
                                "lockbits: %i, pages per lockbit: %i\n",
@@ -522,8 +522,6 @@ static int get_stellaris_info(struct flash_bank *bank, char *buf, int buf_size)
                                (unsigned) stellaris_info->num_pages,
                                stellaris_info->num_lockbits,
                                (unsigned) stellaris_info->pages_in_lockregion);
-               buf += printed;
-               buf_size -= printed;
        }
        return ERROR_OK;
 }