diff mbox series

[net-next,3/8] fm10k: remove needless initialization of size local variable

Message ID 20190804115926.31944-4-jeffrey.t.kirsher@intel.com
State Accepted
Delegated to: David Miller
Headers show
Series 100GbE Intel Wired LAN Driver Updates 2019-08-04 | expand

Commit Message

Kirsher, Jeffrey T Aug. 4, 2019, 11:59 a.m. UTC 
From: Jacob Keller <jacob.e.keller@intel.com>

The local variable 'size' in fm10k_dfwd_add_station is initialized, but
is always re-assigned immediately before use. Remove this unnecessary
initialization.

This was detected by cppcheck and resolves the following warning
produced by that tool:

[fm10k_netdev.c:1466]: (style) Variable 'size' is assigned a value that is never used.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
 drivers/net/ethernet/intel/fm10k/fm10k_netdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c b/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c
index 4704395c0f66..d3e85480f46d 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c
@@ -1463,7 +1463,7 @@  static void *fm10k_dfwd_add_station(struct net_device *dev,
 	struct fm10k_l2_accel *old_l2_accel = NULL;
 	struct fm10k_dglort_cfg dglort = { 0 };
 	struct fm10k_hw *hw = &interface->hw;
-	int size = 0, i;
+	int size, i;
 	u16 vid, glort;
 
 	/* The hardware supported by fm10k only filters on the destination MAC