There's no %px extension. From the context I think the intention was
to dump the five bytes which were not as expected, and for that one
should use %ph.
Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
---
I think the bug is mostly harmless, since the unrecognized extension
is simply ignored (and skipped over), and the address of the 'values'
array is simply printed as if by %5p. But since that is an address
on the kernel stack, someone might think it is worse than I do.
drivers/input/mouse/elan_i2c_smbus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/mouse/elan_i2c_smbus.c b/drivers/input/mouse/elan_i2c_smbus.c
index 359bf8583d54..2a89004f3c6e 100644
--- a/drivers/input/mouse/elan_i2c_smbus.c
+++ b/drivers/input/mouse/elan_i2c_smbus.c
@@ -71,7 +71,7 @@ static int elan_smbus_initialize(struct i2c_client *client)
/* compare hello packet */
if (memcmp(values, check, ETP_SMBUS_HELLOPACKET_LEN)) {
- dev_err(&client->dev, "hello packet fail [%*px]\n",
+ dev_err(&client->dev, "hello packet fail [%*ph]\n",
ETP_SMBUS_HELLOPACKET_LEN, values);
return -ENXIO;
}
--
2.1.3
--
To unsubscribe from this list: send the line "unsubscribe linux-input" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
