From mboxrd@z Thu Jan 1 00:00:00 1970 From: Colin King Date: Wed, 04 Jul 2018 06:46:09 +0000 Subject: [PATCH] mtd: nftl: remove redundant variable nb_erases Message-Id: <20180704064609.13369-1-colin.king@canonical.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: David Woodhouse , Brian Norris , Boris Brezillon , Marek Vasut , Richard Weinberger , linux-mtd@lists.infradead.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org From: Colin Ian King Variable nb_erases is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'nb_erases' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King --- drivers/mtd/nftlmount.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mtd/nftlmount.c b/drivers/mtd/nftlmount.c index 27184e3874db..91b7fb326f9a 100644 --- a/drivers/mtd/nftlmount.c +++ b/drivers/mtd/nftlmount.c @@ -577,7 +577,7 @@ static int get_fold_mark(struct NFTLrecord *nftl, unsigned int block) int NFTL_mount(struct NFTLrecord *s) { int i; - unsigned int first_logical_block, logical_block, rep_block, nb_erases, erase_mark; + unsigned int first_logical_block, logical_block, rep_block, erase_mark; unsigned int block, first_block, is_first_block; int chain_length, do_format_chain; struct nftl_uci0 h0; @@ -621,7 +621,6 @@ int NFTL_mount(struct NFTLrecord *s) logical_block = le16_to_cpu ((h0.VirtUnitNum | h0.SpareVirtUnitNum)); rep_block = le16_to_cpu ((h0.ReplUnitNum | h0.SpareReplUnitNum)); - nb_erases = le32_to_cpu (h1.WearInfo); erase_mark = le16_to_cpu ((h1.EraseMark | h1.EraseMark1)); is_first_block = !(logical_block >> 15); -- 2.17.1