[patch] i40e: fix an uninitialized variable bug
From: Dan Carpenter <hidden>
Date: 2016-05-05 13:18:27
Also in:
intel-wired-lan, kernel-janitors, lkml
Subsystem:
intel ethernet drivers, networking drivers, the rest · Maintainers:
Tony Nguyen, Przemek Kitszel, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
We removed this initialization but it is required. Let's put it back.
Fixes: 895106a577c4 ('i40e: trivial fixes')
Signed-off-by: Dan Carpenter <redacted>
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) {