[PATCH v3 3/4] usb: typec: ucsi: do not allocate one extra unused connector

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ucsi_connector_clean() will use actual connector number in the loop,
there is no need to allocate one extral as the ending.

Signed-off-by: Linyu Yuan <quic_linyyuan@xxxxxxxxxxx>
---
v2: new change
v3: no change

 drivers/usb/typec/ucsi/ucsi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c
index af9a2a1..ce9192e 100644
--- a/drivers/usb/typec/ucsi/ucsi.c
+++ b/drivers/usb/typec/ucsi/ucsi.c
@@ -1251,7 +1251,7 @@ static int ucsi_init(struct ucsi *ucsi)
 	}
 
 	/* Allocate the connectors. Released in ucsi_unregister() */
-	ucsi->connector = kcalloc(ucsi->cap.num_connectors + 1,
+	ucsi->connector = kcalloc(ucsi->cap.num_connectors,
 				  sizeof(*ucsi->connector), GFP_KERNEL);
 	if (!ucsi->connector) {
 		ret = -ENOMEM;
-- 
2.7.4




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