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[media] fc2580: small improvements for chip id check
author
Antti Palosaari
<crope@iki.fi>
Fri, 21 Sep 2012 23:28:43 +0000
(20:28 -0300)
committer
Mauro Carvalho Chehab
<mchehab@redhat.com>
Thu, 27 Sep 2012 18:15:33 +0000
(15:15 -0300)
* better readability
* make checkpatch.pl happy
* few bytes smaller binary footprint
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/tuners/fc2580.c
patch
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diff --git
a/drivers/media/tuners/fc2580.c
b/drivers/media/tuners/fc2580.c
index
51bc39c
..
7db32ec
100644
(file)
--- a/
drivers/media/tuners/fc2580.c
+++ b/
drivers/media/tuners/fc2580.c
@@
-498,7
+498,11
@@
struct dvb_frontend *fc2580_attach(struct dvb_frontend *fe,
dev_dbg(&priv->i2c->dev, "%s: chip_id=%02x\n", __func__, chip_id);
- if ((chip_id != 0x56) && (chip_id != 0x5a)) {
+ switch (chip_id) {
+ case 0x56:
+ case 0x5a:
+ break;
+ default:
goto err;
}