| Message ID | 20180704064609.13369-1-colin.king@canonical.com |
|---|---|
| State | Accepted |
| Delegated to: | Boris Brezillon |
| Headers | show |
| Series | mtd: nftl: remove redundant variable nb_erases | expand |
On Wed, 4 Jul 2018 07:46:09 +0100 Colin King <colin.king@canonical.com> wrote: > From: Colin Ian King <colin.king@canonical.com> > > 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 <colin.king@canonical.com> Applied. Thanks, Boris > --- > 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);
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);