linux-kernel - [PATCH RESEND v6 2/2] cxl/region: Remove else after return statement

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Message-Id: <20230725121930.3732-3-raghuhack78@gmail.com>
Date:   Tue, 25 Jul 2023 12:19:30 +0000
From:   Raghu Halharvi <raghuhack78@...il.com>
To:     linux-cxl@...r.kernel.org,
        Alison Schofield <alison.schofield@...el.com>,
        raghuhack78@...il.com, ira.weiny@...el.com, bwidawsk@...nel.org,
        dan.j.williams@...el.com, vishal.l.verma@...el.com
Cc:     linux-kernel@...r.kernel.org, Dave Jiang <dave.jiang@...el.com>
Subject: [PATCH RESEND v6 2/2] cxl/region: Remove else after return statement

Issue found with checkpatch

The else section here is redundant after return statement, removing it.
Sanity and correctness is not affected due to this fix.

Reviewed-by: Dave Jiang <dave.jiang@...el.com>
Reviewed-by: Vishal Verma <vishal.l.verma@...el.com>
Reviewed-by: Ira Weiny <ira.weiny@...el.com>

Signed-off-by: Raghu Halharvi <raghuhack78@...il.com>
---
 drivers/cxl/core/region.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c
index e115ba382e04..bfd3b13dd2c1 100644
--- a/drivers/cxl/core/region.c
+++ b/drivers/cxl/core/region.c
@@ -133,11 +133,11 @@ 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);
-- 
2.39.2