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Commit 27bfeb5a authored by Wolfram Sang's avatar Wolfram Sang
Browse files

i2c: jz4780: drop superfluous init 



David reported that the length for memset was incorrect (element sizes
were not taken into account). Then I saw that we are clearing kzalloced
memory, so we can simply drop this code.

Reported-by: default avatarDavid Binderman <dcb314@hotmail.com>
Reviewed-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent a90bc5d9

drivers/i2c/busses/i2c-jz4780.c

+0 −4
Original line number Diff line number Diff line
@@ -791,10 +791,6 @@ static int jz4780_i2c_probe(struct platform_device *pdev) 


	jz4780_i2c_writew(i2c, JZ4780_I2C_INTM, 0x0);



	i2c->cmd = 0;

	memset(i2c->cmd_buf, 0, BUFSIZE);

	memset(i2c->data_buf, 0, BUFSIZE);



	i2c->irq = platform_get_irq(pdev, 0);

	ret = devm_request_irq(&pdev->dev, i2c->irq, jz4780_i2c_irq, 0,

			       dev_name(&pdev->dev), i2c);