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Commit bbceeee8 authored by Alexander Stein's avatar Alexander Stein Committed by Wolfram Sang
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i2c-eg20t: Remove write-only variables 



Signed-off-by: default avatarAlexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: default avatarWolfram Sang <w.sang@pengutronix.de>
parent 0836c809

drivers/i2c/busses/i2c-eg20t.c

+0 −8
Original line number Diff line number Diff line
@@ -784,8 +784,6 @@ static s32 pch_i2c_xfer(struct i2c_adapter *i2c_adap, 
	struct i2c_msg *pmsg;

	u32 i = 0;

	u32 status;

	u32 msglen;

	u32 subaddrlen;

	s32 ret;



	struct i2c_algo_pch_data *adap = i2c_adap->algo_data;
@@ -810,12 +808,6 @@ static s32 pch_i2c_xfer(struct i2c_adapter *i2c_adap, 
		status = pmsg->flags;

		pch_dbg(adap,

			"After invoking I2C_MODE_SEL :flag= 0x%x\n", status);

		/* calculate sub address length and message length */

		/* these are applicable only for buffer mode */

		subaddrlen = pmsg->buf[0];

		/* calculate actual message length excluding

		 * the sub address fields */

		msglen = (pmsg->len) - (subaddrlen + 1);



		if ((status & (I2C_M_RD)) != false) {

			ret = pch_i2c_readbytes(i2c_adap, pmsg, (i + 1 == num),