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mtd: nand: marvell: remove redundant variable 'oob_len' 

Variable oob_len is assigned and never read, hence it is redundant and
can be removed.

Cleans up clang warnings:

drivers/mtd/nand/marvell_nand.c:1356:6: warning: Value stored to 'oob_len'
during its initialization is never read
drivers/mtd/nand/marvell_nand.c:1369:4: warning: Value stored to 'oob_len'
is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Miquel Raynal <miquel.raynal@free-electrons.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Colin Ian King 2018-01-19 07:59:54 +00:00 committed by Boris Brezillon
parent a76497dc49
commit e06a181b5d
1 changed files with 0 additions and 2 deletions
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2
drivers/mtd/nand/marvell_nand.c
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@ -1353,7 +1353,6 @@ static int marvell_nfc_hw_ecc_bch_write_page_raw(struct mtd_info *mtd,
int data_len = lt->data_bytes;
int spare_len = lt->spare_bytes;
int ecc_len = lt->ecc_bytes;
int oob_len = spare_len + ecc_len;
int spare_offset = 0;
int ecc_offset = (lt->full_chunk_cnt * lt->spare_bytes) +
lt->last_spare_bytes;
@ -1366,7 +1365,6 @@ static int marvell_nfc_hw_ecc_bch_write_page_raw(struct mtd_info *mtd,
data_len = lt->last_data_bytes;
spare_len = lt->last_spare_bytes;
ecc_len = lt->last_ecc_bytes;
oob_len = spare_len + ecc_len;
}
/* Point to the column of the next chunk */