linux-kernel - [PATCH 2/7] cxl/region: Fix a checkpatch warning

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Message-Id: <20230921025110.3717583-3-jtp.park@samsung.com>
Date:   Thu, 21 Sep 2023 11:51:05 +0900
From:   Jeongtae Park <jtp.park@...sung.com>
To:     Dan Williams <dan.j.williams@...el.com>,
        Alison Schofield <alison.schofield@...el.com>,
        Vishal Verma <vishal.l.verma@...el.com>,
        Ben Widawsky <bwidawsk@...nel.org>,
        Jonathan Cameron <jonathan.cameron@...wei.com>,
        Dave Jiang <dave.jiang@...el.com>,
        Davidlohr Bueso <dave@...olabs.net>,
        Fan Ni <fan.ni@...sung.com>, linux-cxl@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Kyungsan Kim <ks0204.kim@...sung.com>,
        Wonjae Lee <wj28.lee@...sung.com>,
        Hojin Nam <hj96.nam@...sung.com>,
        Junhyeok Im <junhyeok.im@...sung.com>,
        Jehoon Park <jehoon.park@...sung.com>,
        Jeongtae Park <jeongtae.park@...il.com>,
        Jeongtae Park <jtp.park@...sung.com>
Subject: [PATCH 2/7] cxl/region: Fix a checkpatch warning

WARNING: else is not generally useful after a break or return

Signed-off-by: Jeongtae Park <jtp.park@...sung.com>
---
 drivers/cxl/core/region.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c
index e115ba382e04..1fc9d01c1ac0 100644
--- a/drivers/cxl/core/region.c
+++ b/drivers/cxl/core/region.c
@@ -133,11 +133,10 @@ static int cxl_region_invalidate_memregion(struct cxl_region *cxlr)
 				&cxlr->dev,
 				"Bypassing cpu_cache_invalidate_memregion() for testing!\n");
 			return 0;
-		} else {
-			dev_err(&cxlr->dev,
-				"Failed to synchronize CPU cache state\n");
-			return -ENXIO;
 		}
+
+		dev_err(&cxlr->dev, "Failed to synchronize CPU cache state\n");
+		return -ENXIO;
 	}
 
 	cpu_cache_invalidate_memregion(IORES_DESC_CXL);
-- 
2.34.1