From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 5 May 2016 13:18:02 +0000 (+0300)
Subject: i40e: fix an uninitialized variable bug
X-Git-Tag: v3.16.37~222
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8e009bc2465ba4bc9fc06a1a50a88449f3d87f78;p=thirdparty%2Fkernel%2Fstable.git

i40e: fix an uninitialized variable bug

commit 1c306f7f62a38ee5f05f0ee994dfe82d654cf47c upstream.

We removed this initialization but it is required.  Let's put it back.

Fixes: 895106a577c4 ('i40e: trivial fixes')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

diff --git a/drivers/net/ethernet/intel/i40e/i40e_hmc.c b/drivers/net/ethernet/intel/i40e/i40e_hmc.c
index 9b987ccc9e828..a91503099a9ab 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_hmc.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_hmc.c
@@ -49,7 +49,7 @@ i40e_status i40e_add_sd_table_entry(struct i40e_hw *hw,
 	struct i40e_hmc_sd_entry *sd_entry;
 	bool dma_mem_alloc_done = false;
 	struct i40e_dma_mem mem;
-	i40e_status ret_code;
+	i40e_status ret_code = I40E_SUCCESS;
 	u64 alloc_len;
 
 	if (NULL == hmc_info->sd_table.sd_entry) {