[Intel-wired-lan] [patch] i40e: fix an uninitialized variable bug

[Intel-wired-lan] [patch] i40e: fix an uninitialized variable bug

[Dan Carpenter]

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>

diff --git a/drivers/net/ethernet/intel/i40e/i40e_hmc.c b/drivers/net/ethernet/intel/i40e/i40e_hmc.c
index 5ebe12d..a7c7b1d 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) {

[Intel-wired-lan] [patch] i40e: fix an uninitialized variable bug

[Bowers, AndrewX]

> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at lists.osuosl.org] On
> Behalf Of Dan Carpenter
> Sent: Thursday, May 05, 2016 6:18 AM
> To: Kirsher, Jeffrey T <jeffrey.t.kirsher@intel.com>; Brandeburg, Jesse
> <jesse.brandeburg@intel.com>
> Cc: kernel-janitors at vger.kernel.org; linux-kernel at vger.kernel.org; intel-
> wired-lan at lists.osuosl.org; netdev at vger.kernel.org
> Subject: [Intel-wired-lan] [patch] i40e: fix an uninitialized variable bug
> 
> 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>
No uninitialized variable warning at compile