diff mbox series

ice: remove redundant assignment to variable xmit_done

Message ID 20191219234535.37103-1-colin.king@canonical.com
State Accepted
Delegated to: Jeff Kirsher
Headers show
Series ice: remove redundant assignment to variable xmit_done | expand

Commit Message

Colin Ian King Dec. 19, 2019, 11:45 p.m. UTC 
From: Colin Ian King <colin.king@canonical.com>

The variable xmit_done is being initialized with a value that is never
read and it is being updated later with a new value. The initialization
is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/net/ethernet/intel/ice/ice_xsk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Bowers, AndrewX Dec. 20, 2019, 8:22 p.m. UTC | #1 
> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces@osuosl.org] On
> Behalf Of Colin King
> Sent: Thursday, December 19, 2019 3:46 PM
> To: Kirsher, Jeffrey T <jeffrey.t.kirsher@intel.com>; David S . Miller
> <davem@davemloft.net>; intel-wired-lan@lists.osuosl.org;
> netdev@vger.kernel.org
> Cc: kernel-janitors@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: [Intel-wired-lan] [PATCH] ice: remove redundant assignment to
> variable xmit_done
> 
> From: Colin Ian King <colin.king@canonical.com>
> 
> The variable xmit_done is being initialized with a value that is never read and
> it is being updated later with a new value. The initialization is redundant and
> can be removed.
> 
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
>  drivers/net/ethernet/intel/ice/ice_xsk.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/ice/ice_xsk.c b/drivers/net/ethernet/intel/ice/ice_xsk.c
index cf9b8b22d24f..03c1e9bcf790 100644
--- a/drivers/net/ethernet/intel/ice/ice_xsk.c
+++ b/drivers/net/ethernet/intel/ice/ice_xsk.c
@@ -1019,8 +1019,8 @@  bool ice_clean_tx_irq_zc(struct ice_ring *xdp_ring, int budget)
 	s16 ntc = xdp_ring->next_to_clean;
 	struct ice_tx_desc *tx_desc;
 	struct ice_tx_buf *tx_buf;
-	bool xmit_done = true;
 	u32 xsk_frames = 0;
+	bool xmit_done;
 
 	tx_desc = ICE_TX_DESC(xdp_ring, ntc);
 	tx_buf = &xdp_ring->tx_buf[ntc];