From: Jean Delvare Date: Sun, 9 Sep 2007 20:29:13 +0000 (+0200) Subject: i2c-pxa: Fix adapter number X-Git-Tag: v2.6.23-rc6~10^2~1 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=51e5709ad46127da9476f31336113b5401f94dba;p=linux-2.6 i2c-pxa: Fix adapter number It turns out that platform_device.id is a "u32" so testing it for being nonnegative is useless when setting up an i2c adapte. Instead, do what the platform_bus code does and test it against the value "-1". Signed-off-by: Jean Delvare --- diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index 9d6b790d43..bb5466b27b 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -926,7 +926,7 @@ static int i2c_pxa_probe(struct platform_device *dev) * The reason to do so is to avoid sysfs names that only make * sense when there are multiple adapters. */ - i2c->adap.nr = dev->id >= 0 ? dev->id : 0; + i2c->adap.nr = dev->id != -1 ? dev->id : 0; ret = i2c_add_numbered_adapter(&i2c->adap); if (ret < 0) {