Subject: [PATCH net-next 08/13] sfc: Preserve rx_frm_trunc counters when resizing DMA rings

From: Shradha Shah <[email-masked]>
Date: Mon, 3 Feb 2014 23:35:05 +0000

From: Ben Hutchings <[email-masked]>

We allocate efx_channel structures with kzalloc() so we don't need to
zero-initialise individual fields in efx_probe_channel().  Further,
this function will be called again during DMA ring resizing and we
should not reset any statistics then.

Signed-off-by: Ben Hutchings <[email-masked]>
Signed-off-by: Shradha Shah <[email-masked]>
---
 drivers/net/ethernet/sfc/efx.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index 83d4643..84a1e11 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -503,8 +503,6 @@ static int efx_probe_channel(struct efx_channel *channel)
 			goto fail;
 	}
 
-	channel->n_rx_frm_trunc = 0;
-
 	return 0;
 
 fail: