From: Ben Gardner <[email protected]>
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 <[email protected]>
Signed-off-by: Evgeniy Polyakov <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
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 af492cc..d93eb62 100644
--- a/drivers/w1/masters/ds2482.c
+++ b/drivers/w1/masters/ds2482.c
@@ -218,7 +218,7 @@ static int ds2482_wait_1wire_idle(struct
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)
--
1.4.1
-
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