Commit 4ececb7d authored Apr 09, 2016 by Wolfram Sang

Revert "i2c: jz4780: prevent potential division by zero"



This reverts commit 34cf2acd. 'ret' is
not set when bailing out. Also, there is a better place to check for 0.

Reported-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

parent 34cf2acd

drivers/i2c/busses/i2c-jz4780.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -770,7 +770,7 @@ static int jz4780_i2c_probe(struct platform_device *pdev)

		ret = of_property_read_u32(pdev->dev.of_node, "clock-frequency",
		&clk_freq);
		if (ret \|\| clk_freq == 0) {
		if (ret) {
		dev_err(&pdev->dev, "clock-frequency not specified in DT");
		goto err;
		}