Null check at line 918: if (!spi) {, implies spi might be NULL.
Function spi_get_drvdata() dereference pointer spi.
Move pointer priv assignment after the null check.

Addresses-Coverity-ID: 1408888
Signed-off-by: Gustavo A. R. Silva <garsi...@embeddedor.com>
---
 drivers/net/ieee802154/ca8210.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c
index 25fd3b0..ccaf20d 100644
--- a/drivers/net/ieee802154/ca8210.c
+++ b/drivers/net/ieee802154/ca8210.c
@@ -912,7 +912,7 @@ static int ca8210_spi_transfer(
 )
 {
        int i, status = 0;
-       struct ca8210_priv *priv = spi_get_drvdata(spi);
+       struct ca8210_priv *priv;
        struct cas_control *cas_ctl;
 
        if (!spi) {
@@ -923,6 +923,7 @@ static int ca8210_spi_transfer(
                return -ENODEV;
        }
 
+       priv = spi_get_drvdata(spi);
        reinit_completion(&priv->spi_transfer_complete);
 
        dev_dbg(&spi->dev, "ca8210_spi_transfer called\n");
-- 
2.5.0

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