diff mbox

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

Message ID 52FBC490.20602@solarflare.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Shradha Shah Feb. 12, 2014, 6:59 p.m. UTC 
From: Ben Hutchings <bhutchings@solarflare.com>

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 <bhutchings@solarflare.com>
Signed-off-by: Shradha Shah <sshah@solarflare.com>
---
 drivers/net/ethernet/sfc/efx.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)


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diff mbox

Patch

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: