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FLASH/STMSMI: fix clang "dead store" warning 

Change-Id: Icfdefdc48432db2057d3fea19dc424571d2385eb
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/50
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
This commit is contained in:
Antonio Borneo 2011-10-22 19:23:10 +08:00 committed by Øyvind Harboe
parent 8d5e34635c
commit 811f7d3f7e
1 changed files with 2 additions and 5 deletions
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7
src/flash/nor/stmsmi.c
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@ -714,20 +714,17 @@ static int stmsmi_protect_check(struct flash_bank *bank)
static int get_stmsmi_info(struct flash_bank *bank, char *buf, int buf_size) static int get_stmsmi_info(struct flash_bank *bank, char *buf, int buf_size)
{ {
struct stmsmi_flash_bank *stmsmi_info = bank->driver_priv; struct stmsmi_flash_bank *stmsmi_info = bank->driver_priv;
int printed;
if (!(stmsmi_info->probed)) if (!(stmsmi_info->probed))
{ {
printed = snprintf(buf, buf_size, snprintf(buf, buf_size,
"\nSMI flash bank not probed yet\n"); "\nSMI flash bank not probed yet\n");
return ERROR_OK; return ERROR_OK;
} }
printed = snprintf(buf, buf_size, "\nSMI flash information:\n" snprintf(buf, buf_size, "\nSMI flash information:\n"
" Device \'%s\' (ID 0x%08x)\n", " Device \'%s\' (ID 0x%08x)\n",
stmsmi_info->dev->name, stmsmi_info->dev->device_id); stmsmi_info->dev->name, stmsmi_info->dev->device_id);
buf += printed;
buf_size -= printed;
return ERROR_OK; return ERROR_OK;
} }