'status' is known to be 0 at this point. It must be set to a meaningful
value in order to return an error code if one of the 'of_get_property()'
call fails.
Return -EINVAL in such a case.
Fixes: 2b571a066a2f("pcmcia: CompactFlash driver for PA Semi Electra boards")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/pcmcia/electra_cf.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/pcmcia/electra_cf.c b/drivers/pcmcia/electra_cf.c
index 35158cfd9c1a..40a5cffe24a4 100644
--- a/drivers/pcmcia/electra_cf.c
+++ b/drivers/pcmcia/electra_cf.c
@@ -229,6 +229,8 @@ static int electra_cf_probe(struct platform_device *ofdev)
cf->socket.pci_irq = cf->irq;
+ status = -EINVAL;
+
prop = of_get_property(np, "card-detect-gpio", NULL);
if (!prop)
goto fail1;
--
2.25.1
