From: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
commit a29d56c2ed24ad33062bfdafdec9e34149715320 upstream.
Fix smatch error:
drivers/usb/typec/ucsi/ucsi_ccg.c:975 ccg_fw_update() error: uninitialized symbol 'err'.
Fixes: 5c9ae5a87573 ("usb: typec: ucsi: ccg: add firmware flashing support")
Cc: stable@xxxxxxxxxxxxxxx
Reported-by: kbuild test robot <lkp@xxxxxxxxx>
Signed-off-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20190801075512.24354-1-heikki.krogerus@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/typec/ucsi/ucsi_ccg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/typec/ucsi/ucsi_ccg.c
+++ b/drivers/usb/typec/ucsi/ucsi_ccg.c
@@ -963,7 +963,7 @@ release_fw:
******************************************************************************/
static int ccg_fw_update(struct ucsi_ccg *uc, enum enum_flash_mode flash_mode)
{
- int err;
+ int err = 0;
while (flash_mode != FLASH_NOT_NEEDED) {
err = do_flash(uc, flash_mode);
