Move away from the to-be-removed i2c_new_dummy() to
i2c_new_dummy_device(). So, we now get an ERRPTR which we use in error
handling by printing the error code. To keep the rest of the driver
logic as is, internally a NULL ptr is still kept.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
return NULL;
}
- cp = i2c_new_dummy(client->adapter, io_read(sd, io_reg) >> 1);
- if (!cp)
- v4l2_err(sd, "register %s on i2c addr 0x%x failed\n", desc, addr);
+ cp = i2c_new_dummy_device(client->adapter, io_read(sd, io_reg) >> 1);
+ if (IS_ERR(cp)) {
+ v4l2_err(sd, "register %s on i2c addr 0x%x failed with %ld\n",
+ desc, addr, PTR_ERR(cp));
+ cp = NULL;
+ }
return cp;
}