[dpdk-stable] [PATCH v3 05/15] net/i40e/base: fix possible uninitialized variable
Guinan Sun
guinanx.sun at intel.com
Thu Sep 3 06:48:46 CEST 2020
Fix possible uninitialized variable in i40e in the i40e_get_lpi_counters
function.
Fixes: 429bdc0cd967 ("net/i40e/base: add function to read LPI counters")
Cc: stable at dpdk.org
Signed-off-by: Adam Ludkiewicz <adam.ludkiewicz at intel.com>
Signed-off-by: Guinan Sun <guinanx.sun at intel.com>
Acked-by: Jeff Guo <jia.guo at intel.com>
---
drivers/net/i40e/base/i40e_common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c
index 46a0b7881..85c22849e 100644
--- a/drivers/net/i40e/base/i40e_common.c
+++ b/drivers/net/i40e/base/i40e_common.c
@@ -7097,7 +7097,7 @@ enum i40e_status_code i40e_get_lpi_counters(struct i40e_hw *hw,
I40E_AQ_RUN_PHY_ACT_DNL_OPCODE_GET_EEE_STAT,
&cmd_status, tx_counter, rx_counter, NULL);
- if (cmd_status != I40E_AQ_RUN_PHY_ACT_CMD_STAT_SUCC)
+ if (!retval && cmd_status != I40E_AQ_RUN_PHY_ACT_CMD_STAT_SUCC)
retval = I40E_ERR_ADMIN_QUEUE_ERROR;
return retval;
--
2.17.1
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