Messages in this thread Patch in this message | | | From | Tomoya MORINAGA <> | Subject | [PATCH 1/7 v2] i2c-eg20t: Modify returned value s32 to long | Date | Wed, 5 Oct 2011 13:17:38 +0900 |
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Type of wait_event_timeout is long not s32. This patch replaces s32 with long. Additionally, delete negative processing(ret < 0).
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com> --- 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 6b46892..f8ccdec 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); -- 1.7.6.4
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