linux-kernel - [PATCH] staging: fsl-dpaa2/eth: Remove dead code

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Date:   Thu, 29 Jun 2017 11:25:46 -0500
From:   Ioana Radulescu <ruxandra.radulescu@....com>
To:     <gregkh@...uxfoundation.org>
CC:     <devel@...verdev.osuosl.org>, <linux-kernel@...r.kernel.org>,
        <agraf@...e.de>, <arnd@...db.de>,
        <linux-arm-kernel@...ts.infradead.org>,
        <bogdan.purcareata@....com>, <stuyoder@...il.com>,
        <laurentiu.tudor@....com>
Subject: [PATCH] staging: fsl-dpaa2/eth: Remove dead code

All possible values of the switch statement are explicitly
handled, so there's no need to have a default branch.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@....com>
---
 drivers/staging/fsl-dpaa2/ethernet/dpaa2-ethtool.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-ethtool.c b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-ethtool.c
index 5312edc26f01..031179ab3a22 100644
--- a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-ethtool.c
+++ b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-ethtool.c
@@ -217,8 +217,6 @@ static void dpaa2_eth_get_ethtool_stats(struct net_device *net_dev,
 		case 2:
 			num_cnt = sizeof(dpni_stats.page_2) / sizeof(u64);
 			break;
-		default:
-			break;
 		}
 		for (k = 0; k < num_cnt; k++)
 			*(data + i++) = dpni_stats.raw.counter[k];
-- 
2.11.0