[PATCH] leds: always true: (x != 1 || x != 2)

From: Roel Kluin
Date: Tue Feb 03 2009 - 10:34:31 EST


see vi include/linux/input.h +710:

#define SND_BELL 0x01
#define SND_TONE 0x02

so (code != SND_BELL || code != SND_TONE) is always true

I think this was intended?
--------------------->8------------------8<-----------------------
(code != SND_BELL || code != SND_TONE) is always true

Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
---
diff --git a/drivers/leds/leds-pca9532.c b/drivers/leds/leds-pca9532.c
index 76ec749..6a481cf 100644
--- a/drivers/leds/leds-pca9532.c
+++ b/drivers/leds/leds-pca9532.c
@@ -169,7 +169,7 @@ static int pca9532_event(struct input_dev *dev, unsigned int type,
{
struct pca9532_data *data = input_get_drvdata(dev);

- if (type != EV_SND && (code != SND_BELL || code != SND_TONE))
+ if (type != EV_SND && (code != SND_BELL && code != SND_TONE))
return -1;

/* XXX: allow different kind of beeps with psc/pwm modifications */
--
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