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i2c: Timeouts off by 1
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
i2c
/
busses
/
i2c-sis630.c
diff --git
a/drivers/i2c/busses/i2c-sis630.c
b/drivers/i2c/busses/i2c-sis630.c
index 50c3610e60288d0cd123d52b7040b5ad3217cb70..70ca41e90e58741d9e0a1cce9088e380f69fa48c 100644
(file)
--- a/
drivers/i2c/busses/i2c-sis630.c
+++ b/
drivers/i2c/busses/i2c-sis630.c
@@
-173,7
+173,7
@@
static int sis630_transaction_wait(struct i2c_adapter *adap, int size)
} while (!(temp & 0x0e) && (timeout++ < MAX_TIMEOUT));
/* If the SMBus is still busy, we give up */
- if (timeout >
=
MAX_TIMEOUT) {
+ if (timeout > MAX_TIMEOUT) {
dev_dbg(&adap->dev, "SMBus Timeout!\n");
result = -ETIMEDOUT;
}