Commit 42af627b authored Jul 04, 2017 by Colin Ian King Committed by David S. Miller Jul 05, 2017

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 <colin.king@canonical.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 6d3f06a0

drivers/net/ethernet/cadence/macb_main.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}