This small patch fixes a null pointer derefence panic that occurred when
unloading the driver (using rmmod) on macchiatobin due to not setting
the platform driver data properly in the probe routine.
Signed-off-by: Pascal van Leeuwen <pvanleeuwen@xxxxxxxxxxxxxx>
---
drivers/crypto/inside-secure/safexcel.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/crypto/inside-secure/safexcel.c b/drivers/crypto/inside-secure/safexcel.c
index 45443bf..423ea2d 100644
--- a/drivers/crypto/inside-secure/safexcel.c
+++ b/drivers/crypto/inside-secure/safexcel.c
@@ -1274,6 +1274,8 @@ static int safexcel_probe(struct platform_device *pdev)
priv->dev = dev;
priv->version = (enum safexcel_eip_version)of_device_get_match_data(dev);
+ platform_set_drvdata(pdev, priv);
+
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
priv->base = devm_ioremap_resource(dev, res);
if (IS_ERR(priv->base)) {
--
1.8.3.1
