[PATCH] ethernet:octeontx2:remove unneeded variable

[cgel . zte]

From: Minghao Chi <chi.minghao@xxxxxxxxxx>

Return status directly from function called.

Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Minghao Chi <chi.minghao@xxxxxxxxxx>
---
 drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
index 2ca182a4ce82..05694cd5ed15 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
@@ -815,12 +815,10 @@ int rvu_mbox_handler_cgx_features_get(struct rvu *rvu,
 u32 rvu_cgx_get_fifolen(struct rvu *rvu)
 {
 	struct mac_ops *mac_ops;
-	u32 fifo_len;
 
 	mac_ops = get_mac_ops(rvu_first_cgx_pdata(rvu));
-	fifo_len = mac_ops ? mac_ops->fifo_len : 0;
 
-	return fifo_len;
+	return mac_ops ? mac_ops->fifo_len : 0;
 }
 
 static int rvu_cgx_config_intlbk(struct rvu *rvu, u16 pcifunc, bool en)
-- 
2.25.1