From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Thu, 30 Sep 2010 07:46:00 +0000 (+0200)
Subject: can: mcp251x: increase rx_errors on overflow, not only rx_over_errors
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=711e4d6eccd72c57938228b8e0c29cb205527032;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

can: mcp251x: increase rx_errors on overflow, not only rx_over_errors

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Wolfgang Grandegger <wg@grandegger.com>
---

diff --git a/drivers/net/can/mcp251x.c b/drivers/net/can/mcp251x.c
index c06e02382eca..fdea752f398f 100644
--- a/drivers/net/can/mcp251x.c
+++ b/drivers/net/can/mcp251x.c
@@ -816,10 +816,14 @@ static irqreturn_t mcp251x_can_ist(int irq, void *dev_id)
 		if (intf & CANINTF_ERRIF) {
 			/* Handle overflow counters */
 			if (eflag & (EFLG_RX0OVR | EFLG_RX1OVR)) {
-				if (eflag & EFLG_RX0OVR)
+				if (eflag & EFLG_RX0OVR) {
 					net->stats.rx_over_errors++;
-				if (eflag & EFLG_RX1OVR)
+					net->stats.rx_errors++;
+				}
+				if (eflag & EFLG_RX1OVR) {
 					net->stats.rx_over_errors++;
+					net->stats.rx_errors++;
+				}
 				can_id |= CAN_ERR_CRTL;
 				data1 |= CAN_ERR_CRTL_RX_OVERFLOW;
 			}