| Message ID | 20210906020258.1291688-12-robinx.zhang@intel.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Delegated to: | Qi Zhang |
| Headers | show |
| Series | i40e base code update | expand |
| Context | Check | Description |
|---|---|---|
| ci/checkpatch | success | coding style OK |
diff --git a/drivers/net/i40e/base/i40e_adminq.c b/drivers/net/i40e/base/i40e_adminq.c index eafacbdbec..d27ccde29a 100644 --- a/drivers/net/i40e/base/i40e_adminq.c +++ b/drivers/net/i40e/base/i40e_adminq.c @@ -648,8 +648,10 @@ enum i40e_status_code i40e_init_adminq(struct i40e_hw *hw) { struct i40e_adminq_info *aq = &hw->aq; enum i40e_status_code ret_code; - u16 cfg_ptr, oem_hi, oem_lo; - u16 eetrack_lo, eetrack_hi; + u16 oem_hi = 0, oem_lo = 0; + u16 eetrack_hi = 0; + u16 eetrack_lo = 0; + u16 cfg_ptr = 0; int retry = 0; /* verify input for valid configuration */
The status of i40e_read_nvm_word is not checked, so variables set from this function could be used uninitialized. In this case, preserve the existing flow that does not block initialization by initializing these values from the start. Fixes: 8d6c51fcd24b ("i40e/base: get OEM version") Fixes: 2db70574247b ("net/i40e/base: limit PF/VF specific code to that driver only") Cc: stable@dpdk.org Signed-off-by: Christopher Pau <christopher.pau@intel.com> Signed-off-by: Robin Zhang <robinx.zhang@intel.com> --- drivers/net/i40e/base/i40e_adminq.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)