net/can: mcp25xxfd: Fix an incorrect memset() usage

/mnt/ssd/kernels/msm-4.9/drivers/net/can/spi/mcp25xxfd.c: In function ‘mcp25xxfd_can_ist_handle_status’:
/mnt/ssd/kernels/msm-4.9/drivers/net/can/spi/mcp25xxfd.c:3005:2: warning: ‘memset’ used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size]
 3005 |  memset(priv->can_err_data, 0, 8);
      |  ^~~~~~

Fixes: 0d45bd3 ("driver: can: spi: add mcp25xxfd driver")
Signed-off-by: Albert I <[email protected]>

drivers/net/can/spi/mcp25xxfd.c

@@ -3002,7 +3002,7 @@ static int mcp25xxfd_can_ist_handle_status(struct spi_device *spi)
 	priv->bdiag1_clear_value = 0;
 	priv->bdiag1_clear_mask = 0;
 	priv->can_err_id = 0;
-	memset(priv->can_err_data, 0, 8);
+	memset(priv->can_err_data, 0, sizeof(priv->can_err_data));
 
 	/* state changes */
 	priv->new_state = priv->can.state;