* [PATCH] usb: typec: ucsi: ccg: Fix uninitilized symbol error
@ 2019-08-01 7:55 Heikki Krogerus
0 siblings, 0 replies; only message in thread
From: Heikki Krogerus @ 2019-08-01 7:55 UTC (permalink / raw)
To: Greg Kroah-Hartman; +Cc: Ajay Gupta, linux-usb, stable, kbuild test robot
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>
---
drivers/usb/typec/ucsi/ucsi_ccg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/typec/ucsi/ucsi_ccg.c b/drivers/usb/typec/ucsi/ucsi_ccg.c
index f7a79a23ebed..8e9f8fba55af 100644
--- a/drivers/usb/typec/ucsi/ucsi_ccg.c
+++ b/drivers/usb/typec/ucsi/ucsi_ccg.c
@@ -1018,7 +1018,7 @@ static int do_flash(struct ucsi_ccg *uc, enum enum_flash_mode mode)
******************************************************************************/
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);
--
2.20.1
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2019-08-01 7:55 [PATCH] usb: typec: ucsi: ccg: Fix uninitilized symbol error Heikki Krogerus
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