From: zhong jiang <zhongjiang@huawei.com>
Date: Tue, 18 Sep 2018 15:15:44 +0800
Subject: net: bnxt: Fix a uninitialized variable warning.
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Patch-mainline: v4.19-rc6
Git-commit: 65fac4fe9080714df80d430888834ce87c6716ba
References: bsc#1104745 FATE#325918
Fix the following compile warning:
drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:49:5: warning: nvm_param.dir_type may be used uninitialized in this function [-Wmaybe-uninitialized]
if (nvm_param.dir_type == BNXT_NVM_PORT_CFG)
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Acked-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
@@ -46,6 +46,9 @@ static int bnxt_hwrm_nvm_req(struct bnxt
}
}
+ if (i == ARRAY_SIZE(nvm_params))
+ return -EOPNOTSUPP;
+
if (nvm_param.dir_type == BNXT_NVM_PORT_CFG)
idx = bp->pf.port_id;
else if (nvm_param.dir_type == BNXT_NVM_FUNC_CFG)