net: stmmac: don't log oversized frames

aakoskin · davem330 · commit 057a0c5642a2 · 2019-03-31T14:00:59.000-07:00
This is log is harmful as it can trigger multiple times per packet. Delete
it.

Signed-off-by: Aaro Koskinen &lt;aaro.koskinen@nokia.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/drivers/net/ethernet/stmicro/stmmac/norm_desc.c b/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
@@ -91,8 +91,6 @@ static int ndesc_get_rx_status(void *data, struct stmmac_extra_stats *x,
 		return dma_own;
 
 	if (unlikely(!(rdes0 & RDES0_LAST_DESCRIPTOR))) {
-		pr_warn("%s: Oversized frame spanned multiple buffers\n",
-			__func__);
 		stats->rx_length_errors++;
 		return discard_frame;
 	}

Original file line number	Diff line number	Diff line change
`@@ -91,8 +91,6 @@ static int ndesc_get_rx_status(void data, struct stmmac_extra_stats x,`
`91`	`91`	`return dma_own;`
`92`	`92`
`93`	`93`	`if (unlikely(!(rdes0 & RDES0_LAST_DESCRIPTOR))) {`
`94`		`- pr_warn("%s: Oversized frame spanned multiple buffers\n",`
`95`		`- __func__);`
`96`	`94`	`stats->rx_length_errors++;`
`97`	`95`	`return discard_frame;`
`98`	`96`	`}`