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From:   Michal Orzel <michalorzel.eng@gmail.com>
To:     Jens Axboe <axboe@kernel.dk>,
        Nathan Chancellor <nathan@kernel.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Tom Rix <trix@redhat.com>
Cc:     Michal Orzel <michalorzel.eng@gmail.com>,
        linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
        llvm@lists.linux.dev
Subject: [PATCH v2 3/5] block/partitions/acorn: Remove redundant assignments
Date:   Tue, 12 Apr 2022 19:16:49 +0200
Message-Id: <20220412171651.19812-3-michalorzel.eng@gmail.com>
In-Reply-To: <20220412171651.19812-1-michalorzel.eng@gmail.com>
References: <20220412171651.19812-1-michalorzel.eng@gmail.com>
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Get rid of redundant assignments to a variable slot from function
adfspart_check_ADFS. It is being assigned a value that is never read
as we are breaking out from the switch case and the function ends.

Reported by clang-tidy [deadcode.DeadStores]

Signed-off-by: Michal Orzel <michalorzel.eng@gmail.com>
---
Changes since v1:
-move the change into a separate patch
-add analysis
---
 block/partitions/acorn.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/block/partitions/acorn.c b/block/partitions/acorn.c
index 2c381c694c57..d2fc122d7426 100644
--- a/block/partitions/acorn.c
+++ b/block/partitions/acorn.c
@@ -282,13 +282,13 @@ int adfspart_check_ADFS(struct parsed_partitions *state)
 #ifdef CONFIG_ACORN_PARTITION_RISCIX
 		case PARTITION_RISCIX_SCSI:
 		case PARTITION_RISCIX_MFM:
-			slot = riscix_partition(state, start_sect, slot,
+			riscix_partition(state, start_sect, slot,
 						nr_sects);
 			break;
 #endif
 
 		case PARTITION_LINUX:
-			slot = linux_partition(state, start_sect, slot,
+			linux_partition(state, start_sect, slot,
 					       nr_sects);
 			break;
 		}
-- 
2.25.1