From: Heikki Krogerus heikki.krogerus@linux.intel.com
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@vger.kernel.org Reported-by: kbuild test robot lkp@intel.com Signed-off-by: Heikki Krogerus heikki.krogerus@linux.intel.com Link: https://lore.kernel.org/r/20190801075512.24354-1-heikki.krogerus@linux.intel... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- 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);