Commit c47675b1 authored by Marc Kleine-Budde's avatar Marc Kleine-Budde
Browse files

can: mcp251xfd: mcp251xfd_ring_init(): use %d to print free RAM 

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: 83daa863 ("can: mcp251xfd: ring: update FIFO setup debug info")
Link: https://lore.kernel.org/20220313083640.501791-2-mkl@pengutronix.de


Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent fc7dcd05

drivers/net/can/spi/mcp251xfd/mcp251xfd-ring.c

+1 −1
Original line number Diff line number Diff line
@@ -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;