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Commit cb59f525 authored by Tomoya MORINAGA's avatar Tomoya MORINAGA Committed by Ben Dooks
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i2c-eg20t: Fix flag setting issue 



Currently, in case occurring abnormal event,
internal flag variable(=pch_event_flag) is not reset.
This patch fixes the issue.

Signed-off-by: default avatarTomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com>
Signed-off-by: default avatarBen Dooks <ben-linux@fluff.org>
parent 3cf21a7c

drivers/i2c/busses/i2c-eg20t.c

+2 −0
Original line number Diff line number Diff line
@@ -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;

	}