diff options
| author | Ben Gardner <gardner.ben@gmail.com> | 2006-06-29 22:33:22 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-07-12 15:38:27 -0700 |
| commit | b4786f1893305312d0a3e602de9080b1b932a681 (patch) | |
| tree | 6b913ee2159e4bf973109bb2e54fd7201b30c696 /drivers/w1/masters | |
| parent | 4e35dea2f26b16735b242ed1ae876157f46f3b23 (diff) | |
| download | linux-3.10-b4786f1893305312d0a3e602de9080b1b932a681.tar.gz linux-3.10-b4786f1893305312d0a3e602de9080b1b932a681.tar.bz2 linux-3.10-b4786f1893305312d0a3e602de9080b1b932a681.zip | |
[PATCH] w1: fix idle check loop in ds2482
The idle check loop has a greater-than where it should have a less-than.
This causes the ds2482 driver to check for the idle condition exactly
once, which causes it to fail on faster machines.
Signed-off-by: Ben Gardner <gardner.ben@gmail.com>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/w1/masters')
| -rw-r--r-- | drivers/w1/masters/ds2482.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/w1/masters/ds2482.c b/drivers/w1/masters/ds2482.c index af492cc48db..d93eb626b2f 100644 --- a/drivers/w1/masters/ds2482.c +++ b/drivers/w1/masters/ds2482.c @@ -218,7 +218,7 @@ static int ds2482_wait_1wire_idle(struct ds2482_data *pdev) do { temp = i2c_smbus_read_byte(&pdev->client); } while ((temp >= 0) && (temp & DS2482_REG_STS_1WB) && - (++retries > DS2482_WAIT_IDLE_TIMEOUT)); + (++retries < DS2482_WAIT_IDLE_TIMEOUT)); } if (retries > DS2482_WAIT_IDLE_TIMEOUT) |