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Commit daf93d22 authored by Thierry Reding's avatar Thierry Reding Committed by Lee Jones
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mfd: cros ec: spi: Use 0 instead of '\0' consistently 



memset() was being called with the second parameter set to '\0', which
is equivalent but longer than the more canonical 0. Update the code to
use the latter variant consistently across the driver.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent fcfccdb2

drivers/mfd/cros_ec_spi.c

+3 −3
Original line number Diff line number Diff line
@@ -108,7 +108,7 @@ static int cros_ec_spi_receive_response(struct cros_ec_device *ec_dev, 
	/* Receive data until we see the header byte */

	deadline = jiffies + msecs_to_jiffies(EC_MSG_DEADLINE_MS);

	do {

		memset(&trans, '\0', sizeof(trans));

		memset(&trans, 0, sizeof(trans));

		trans.cs_change = 1;

		trans.rx_buf = ptr = ec_dev->din;

		trans.len = EC_MSG_PREAMBLE_COUNT;
@@ -160,7 +160,7 @@ static int cros_ec_spi_receive_response(struct cros_ec_device *ec_dev, 
		dev_dbg(ec_dev->dev, "loop, todo=%d, need_len=%d, ptr=%zd\n",

			todo, need_len, ptr - ec_dev->din);



		memset(&trans, '\0', sizeof(trans));

		memset(&trans, 0, sizeof(trans));

		trans.cs_change = 1;

		trans.rx_buf = ptr;

		trans.len = todo;
@@ -220,7 +220,7 @@ static int cros_ec_command_spi_xfer(struct cros_ec_device *ec_dev, 


	/* Transmit phase - send our message */

	debug_packet(ec_dev->dev, "out", ec_dev->dout, len);

	memset(&trans, '\0', sizeof(trans));

	memset(&trans, 0, sizeof(trans));

	trans.tx_buf = ec_dev->dout;

	trans.len = len;

	trans.cs_change = 1;