linux-kernel - [PATCH v2 5/5] mtd: spi-nor: swp: Drop 'else' after 'return'

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Message-ID: <20210306095002.22983-6-tudor.ambarus@microchip.com>
Date:   Sat, 6 Mar 2021 11:50:02 +0200
From:   Tudor Ambarus <tudor.ambarus@...rochip.com>
To:     <vigneshr@...com>, <p.yadav@...com>, <michael@...le.cc>
CC:     <linux-mtd@...ts.infradead.org>, <miquel.raynal@...tlin.com>,
        <richard@....at>, <linux-kernel@...r.kernel.org>,
        Tudor Ambarus <tudor.ambarus@...rochip.com>
Subject: [PATCH v2 5/5] mtd: spi-nor: swp: Drop 'else' after 'return'

else is not generally useful after a break or return.

Signed-off-by: Tudor Ambarus <tudor.ambarus@...rochip.com>
---
 drivers/mtd/spi-nor/swp.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/mtd/spi-nor/swp.c b/drivers/mtd/spi-nor/swp.c
index 75b9bb53d584..c35cb3becb41 100644
--- a/drivers/mtd/spi-nor/swp.c
+++ b/drivers/mtd/spi-nor/swp.c
@@ -25,8 +25,8 @@ static u8 spi_nor_get_sr_tb_mask(struct spi_nor *nor)
 {
 	if (nor->flags & SNOR_F_HAS_SR_TB_BIT6)
 		return SR_TB_BIT6;
-	else
-		return SR_TB_BIT5;
+
+	return SR_TB_BIT5;
 }
 
 static u64 spi_nor_get_min_prot_length_sr(struct spi_nor *nor)
@@ -41,8 +41,8 @@ static u64 spi_nor_get_min_prot_length_sr(struct spi_nor *nor)
 	if (bp_slots_needed > bp_slots)
 		return nor->info->sector_size <<
 			(bp_slots_needed - bp_slots);
-	else
-		return nor->info->sector_size;
+
+	return nor->info->sector_size;
 }
 
 static void spi_nor_get_locked_range_sr(struct spi_nor *nor, u8 sr, loff_t *ofs,
@@ -96,9 +96,9 @@ static int spi_nor_check_lock_status_sr(struct spi_nor *nor, loff_t ofs,
 	if (locked)
 		/* Requested range is a sub-range of locked range */
 		return (ofs + len <= lock_offs + lock_len) && (ofs >= lock_offs);
-	else
-		/* Requested range does not overlap with locked range */
-		return (ofs >= lock_offs + lock_len) || (ofs + len <= lock_offs);
+
+	/* Requested range does not overlap with locked range */
+	return (ofs >= lock_offs + lock_len) || (ofs + len <= lock_offs);
 }
 
 static int spi_nor_is_locked_sr(struct spi_nor *nor, loff_t ofs, uint64_t len,
-- 
2.25.1