Type of wait_event_timeout is long not s32. This patch replaces s32 with long. Additionally, delete negative processing(ret < 0).
commit: c7b41f3affc63644f398b5faa170b1f531b406a8 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 | 6 +----- 1 files changed, 1 insertions(+), 5 deletions(-) diff --git a/drivers/i2c/busses/i2c-eg20t.c b/drivers/i2c/busses/i2c-eg20t.c index 68bb668..d657928 100644 --- a/drivers/i2c/busses/i2c-eg20t.c +++ b/drivers/i2c/busses/i2c-eg20t.c @@ -311,13 +311,9 @@ static void pch_i2c_start(struct i2c_algo_pch_data *adap) */ static s32 pch_i2c_wait_for_xfer_complete(struct i2c_algo_pch_data *adap) { - s32 ret; + long ret; ret = wait_event_timeout(pch_event, (adap->pch_event_flag != 0), msecs_to_jiffies(50)); - if (ret < 0) { - pch_err(adap, "timeout: %x\n", adap->pch_event_flag); - return ret; - } if (ret == 0) { pch_err(adap, "timeout: %x\n", adap->pch_event_flag); -- 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
