From: Colin Ian King Date: Wed, 4 Jul 2018 06:46:09 +0000 (+0100) Subject: mtd: nftl: remove redundant variable nb_erases X-Git-Tag: v4.19-rc1~171^2~16 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fb60e87dc4aa415f9d797c5df522eb9578366359;p=thirdparty%2Fkernel%2Flinux.git mtd: nftl: remove redundant variable nb_erases 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 Signed-off-by: Boris Brezillon --- diff --git a/drivers/mtd/nftlmount.c b/drivers/mtd/nftlmount.c index 27184e3874dbb..91b7fb326f9ab 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);