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authorZhihao Cheng <[email protected]>2020-11-16 22:18:36 +0800
committerMark Brown <[email protected]>2020-11-16 20:02:42 +0000
commitac9978fcad3c5abc43cdd225441ce9459c36e16b (patch)
tree5de401af3410aca42d3aa705f04afeba3e96ccf4
parentd853b3406903a7dc5b14eb5bada3e8cd677f66a2 (diff)
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 <[email protected]> Signed-off-by: Zhihao Cheng <[email protected]> Reviewed-by: Philipp Zabel <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
-rw-r--r--drivers/spi/spi-cadence-quadspi.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c
index 40938cf3806d..ba7d40c2922f 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;
}