Currently, in case occurring abnormal event, internal flag variable(=pch_event_flag) is not reset. This patch fixes the issue.
commit: cb59f5253a5313d62e8e345fcd5dd5a44a73e0d6 kernel version: 3.0 Cc: [email protected] Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Tomoya MORINAGA <[email protected]> --- drivers/i2c/busses/i2c-eg20t.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/i2c/busses/i2c-eg20t.c b/drivers/i2c/busses/i2c-eg20t.c index 2e494ac..33c681d 100644 --- a/drivers/i2c/busses/i2c-eg20t.c +++ b/drivers/i2c/busses/i2c-eg20t.c @@ -318,11 +318,13 @@ static s32 pch_i2c_wait_for_xfer_complete(struct i2c_algo_pch_data *adap) if (ret == 0) { pch_err(adap, "timeout: %x\n", adap->pch_event_flag); + adap->pch_event_flag = 0; return -ETIMEDOUT; } if (adap->pch_event_flag & I2C_ERROR_MASK) { pch_err(adap, "error bits set: %x\n", adap->pch_event_flag); + adap->pch_event_flag = 0; return -EIO; } -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
