[PATCH] spi: npcm-pspi: Fix wrong priv pointer
Axel Lin
axel.lin at ingics.com
Wed Jan 2 01:10:53 AEDT 2019
In npcm_pspi_probe(), current code set platform_set_drvdata(pdev, master);
so in npcm_pspi_remove() platform_get_drvdata(pdev) will return pointer to
master rather than priv. Fix it.
Signed-off-by: Axel Lin <axel.lin at ingics.com>
---
drivers/spi/spi-npcm-pspi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/spi-npcm-pspi.c b/drivers/spi/spi-npcm-pspi.c
index e1dca79b9090..734a2b956959 100644
--- a/drivers/spi/spi-npcm-pspi.c
+++ b/drivers/spi/spi-npcm-pspi.c
@@ -465,7 +465,8 @@ static int npcm_pspi_probe(struct platform_device *pdev)
static int npcm_pspi_remove(struct platform_device *pdev)
{
- struct npcm_pspi *priv = platform_get_drvdata(pdev);
+ struct spi_master *master = platform_get_drvdata(pdev);
+ struct npcm_pspi *priv = spi_master_get_devdata(master);
npcm_pspi_reset_hw(priv);
clk_disable_unprepare(priv->clk);
--
2.17.1
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