Commit db7e8d90 authored Jul 20, 2014 by Wei Yongjun Committed by Mark Brown Jul 25, 2014

spi/rockchip: fix error return code in rockchip_spi_probe()



Fix to return -EINVAL from the error handling case instead of 0 when
failed to get fifo length.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mark Brown <broonie@linaro.org>

parent 4e6fafee

drivers/spi/spi-rockchip.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -640,6 +640,7 @@ static int rockchip_spi_probe(struct platform_device *pdev)
		rs->fifo_len = get_fifo_len(rs);
		if (!rs->fifo_len) {
		dev_err(&pdev->dev, "Failed to get fifo length\n");
		ret = -EINVAL;
		goto err_get_fifo_len;
		}