[PATCH 3.16 082/305] i40e: fix an uninitialized variable bug

Ben Hutchings
2016-08-14T10:58:30Z

From: Dan Carpenter <dan.carpenter@oracle.com>

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>
---
drivers/net/ethernet/intel/i40e/i40e_hmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- 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(stru
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) {