From 42af627b400f32e5b17023f39c4fc24107ca8c3d Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 4 Jul 2017 16:09:59 +0100 Subject: [PATCH] net: macb: remove extraneous return when MACB_EXT_DESC is defined When macro MACB_EXT_DESC is defined we end up with two identical return statements and just one is sufficient. Remove the extra return. Detected by CoverityScan, CID#1449361 ("Structurally dead code") Signed-off-by: Colin Ian King Acked-by: Nicolas Ferre Signed-off-by: David S. Miller --- drivers/net/ethernet/cadence/macb_main.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 41e5711544fc..e69ebdd65658 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -146,7 +146,6 @@ static unsigned int macb_adj_dma_desc_idx(struct macb *bp, unsigned int desc_idx default: break; } - return desc_idx; #endif return desc_idx; } -- 2.20.1