diff options
| author | Zhihao Cheng <chengzhihao1@huawei.com> | 2020-11-16 22:18:36 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-11-16 20:02:42 +0000 |
| commit | ac9978fcad3c5abc43cdd225441ce9459c36e16b (patch) | |
| tree | 5de401af3410aca42d3aa705f04afeba3e96ccf4 | |
| parent | d853b3406903a7dc5b14eb5bada3e8cd677f66a2 (diff) | |
| download | icc-ac9978fcad3c5abc43cdd225441ce9459c36e16b.tar.gz | |
spi: cadence-quadspi: Fix error return code in cqspi_probe
Fix to return the error code from
devm_reset_control_get_optional_exclusive() instaed of 0
in cqspi_probe().
Fixes: 31fb632b5d43ca ("spi: Move cadence-quadspi driver to drivers/spi/")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://lore.kernel.org/r/20201116141836.2970579-1-chengzhihao1@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/spi/spi-cadence-quadspi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c index 40938cf3806d0a..ba7d40c2922f7c 100644 --- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c @@ -1260,12 +1260,14 @@ static int cqspi_probe(struct platform_device *pdev) /* Obtain QSPI reset control */ rstc = devm_reset_control_get_optional_exclusive(dev, "qspi"); if (IS_ERR(rstc)) { + ret = PTR_ERR(rstc); dev_err(dev, "Cannot get QSPI reset.\n"); goto probe_reset_failed; } rstc_ocp = devm_reset_control_get_optional_exclusive(dev, "qspi-ocp"); if (IS_ERR(rstc_ocp)) { + ret = PTR_ERR(rstc_ocp); dev_err(dev, "Cannot get QSPI OCP reset.\n"); goto probe_reset_failed; } |