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[1/5] fc2580: small improvements for chip id check

Message ID 1348332700-10267-1-git-send-email-crope@iki.fi (mailing list archive)
State New, archived
Headers show

Commit Message

Antti Palosaari Sept. 22, 2012, 4:51 p.m. UTC 
* better readability
* make checkpatch.pl happy
* few bytes smaller binary footprint

Cc: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Antti Palosaari <crope@iki.fi>
---
 drivers/media/tuners/fc2580.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/tuners/fc2580.c b/drivers/media/tuners/fc2580.c
index 51bc39c..7db32ec 100644
--- 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;
 	}