V4L/DVB (5180): Fix cx2584x revision reporting.

Revisions >= 23 were always reported as revision 23.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index 9235777..cc535ca 100644 (file)
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -887,9 +887,11 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address,
                return 0;
        }
 
+       /* Note: revision '(device_id & 0x0f) == 2' was never built. The
+          marking skips from 0x1 == 22 to 0x3 == 23. */
        v4l_info(client, "cx25%3x-2%x found @ 0x%x (%s)\n",
                    (device_id & 0xfff0) >> 4,
-                   (device_id & 0x0f) < 3 ? (device_id & 0x0f) + 1 : 3,
+                   (device_id & 0x0f) < 3 ? (device_id & 0x0f) + 1 : (device_id & 0x0f),
                    address << 1, adapter->name);
 
        i2c_set_clientdata(client, state);