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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2014-07-20 22:02:04 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-07-25 18:25:59 +0100 |
| commit | db7e8d90cae5d0840ad1444b693ec43dbfab339f (patch) | |
| tree | 103b54653162f5b0d8157606aa26240ab1721f95 /drivers/spi/spi-rockchip.c | |
| parent | 4e6fafee0289222105c40ddd7293da19b043122c (diff) | |
| download | lwn-db7e8d90cae5d0840ad1444b693ec43dbfab339f.tar.gz lwn-db7e8d90cae5d0840ad1444b693ec43dbfab339f.zip | |
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>
Diffstat (limited to 'drivers/spi/spi-rockchip.c')
| -rw-r--r-- | drivers/spi/spi-rockchip.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c index 47c9168f18b2..c0743604b906 100644 --- a/drivers/spi/spi-rockchip.c +++ b/drivers/spi/spi-rockchip.c @@ -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; } |