i40e: declare rather than initialize int object
'err' would be overwritten immediately, so we should declare it only
rather than initialize it to zero.
Signed-off-by: Jean Sacren <sakiwit@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 96b9385..f0ba384 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -10159,7 +10159,7 @@
static u16 pfs_found;
u16 wol_nvm_bits;
u16 link_status;
- int err = 0;
+ int err;
u32 len;
u32 i;