[PATCH] pcmcia: remvoe unneeded variable

[cgel . zte]

From: ran jianping <ran.jianping@xxxxxxxxxx>

Fix the following coccicheck review:
drivers/pcmcia/pcmcia_resource.c:396:5-8: Unneeded variable

Remove unneeded variable used to store return value.

Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: ran jianping <ran.jianping@xxxxxxxxxx>
---
 drivers/pcmcia/pcmcia_resource.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index c1c197292111..d7e0f659d0a7 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -393,7 +393,6 @@ int pcmcia_release_configuration(struct pcmcia_device *p_dev)
 static int pcmcia_release_io(struct pcmcia_device *p_dev)
 {
 	struct pcmcia_socket *s = p_dev->socket;
-	int ret = -EINVAL;
 	config_t *c;
 
 	mutex_lock(&s->ops_mutex);
@@ -413,7 +412,7 @@ static int pcmcia_release_io(struct pcmcia_device *p_dev)
 out:
 	mutex_unlock(&s->ops_mutex);
 
-	return ret;
+	return -EINVAL;
 } /* pcmcia_release_io */
 
 
-- 
2.25.1