summaryrefslogtreecommitdiff
path: root/drivers/net
diff options
context:
space:
mode:
authorFabio Estevam <festevam@gmail.com>2019-06-04 15:49:42 -0300
committerMarc Kleine-Budde <mkl@pengutronix.de>2019-06-07 23:03:54 +0200
commiteb503004a7e563d543c9cb869907156de7efe720 (patch)
tree68b9d31246cfac089fb8e19e6544743e90b2783a /drivers/net
parentc5a3aed1cd3152429348ee1fe5cdcca65fe901ce (diff)
can: flexcan: Remove unneeded registration message
Currently the following message is observed when the flexcan driver is probed: flexcan 2090000.flexcan: device registered (reg_base=(ptrval), irq=23) The reason for printing 'ptrval' is explained at Documentation/core-api/printk-formats.rst: "Pointers printed without a specifier extension (i.e unadorned %p) are hashed to prevent leaking information about the kernel memory layout. This has the added benefit of providing a unique identifier. On 64-bit machines the first 32 bits are zeroed. The kernel will print ``(ptrval)`` until it gathers enough entropy." Instead of passing %pK, which can print the correct address, simply remove the entire message as it is not really that useful. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/can/flexcan.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index f97c628eb2ad..f2fe344593d5 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -1583,9 +1583,6 @@ static int flexcan_probe(struct platform_device *pdev)
dev_dbg(&pdev->dev, "failed to setup stop-mode\n");
}
- dev_info(&pdev->dev, "device registered (reg_base=%p, irq=%d)\n",
- priv->regs, dev->irq);
-
return 0;
failed_register: