| Message ID | 20220313085138.507062-3-mkl@pengutronix.de (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | c47675b11ba12a2369bbc562f9acb5e84a37951e |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | [net-next,01/13] can: vxcan: vxcan_xmit(): use kfree_skb() instead of kfree() to free skb | expand |
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c index 848b8b2ecb5f..b1c4d9b19347 100644 --- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c +++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c @@ -261,7 +261,7 @@ int mcp251xfd_ring_init(struct mcp251xfd_priv *priv) priv->tx->obj_num * priv->tx->obj_size); netdev_dbg(priv->ndev, - "FIFO setup: free: %4u bytes\n", + "FIFO setup: free: %4d bytes\n", MCP251XFD_RAM_SIZE - (base - MCP251XFD_RAM_START)); ram_used = base - MCP251XFD_RAM_START;
In case of an erroneous ring configuration more RAM than available might be used. Change the printf modifier to a signed int to properly print this erroneous value. Fixes: 83daa863f16b ("can: mcp251xfd: ring: update FIFO setup debug info") Link: https://lore.kernel.org/20220313083640.501791-2-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> --- drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)