From aa4d7812cf2cb0847e027d0e2a124926eea9d4fb Mon Sep 17 00:00:00 2001 From: Tom Rix Date: Wed, 29 Mar 2023 09:24:21 -0400 Subject: [PATCH] scsi: target: core: Remove unused 'prod_len' variable clang with W=1 reports: drivers/target/target_core_spc.c:229:6: error: variable 'prod_len' set but not used [-Werror,-Wunused-but-set-variable] u32 prod_len; ^ This variable is not used so remove it. Signed-off-by: Tom Rix Link: https://lore.kernel.org/r/20230329132421.1809362-1-trix@redhat.com Reviewed-by: Chaitanya Kulkarni Signed-off-by: Martin K. Petersen --- drivers/target/target_core_spc.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c index 5bae45c..89c0d56 100644 --- a/drivers/target/target_core_spc.c +++ b/drivers/target/target_core_spc.c @@ -226,7 +226,6 @@ spc_emulate_evpd_83(struct se_cmd *cmd, unsigned char *buf) struct t10_alua_lu_gp_member *lu_gp_mem; struct t10_alua_tg_pt_gp *tg_pt_gp; unsigned char *prod = &dev->t10_wwn.model[0]; - u32 prod_len; u32 off = 0; u16 len = 0, id_len; @@ -267,10 +266,6 @@ check_t10_vend_desc: * T10 Vendor Identifier Page, see spc4r17 section 7.7.3.4 */ id_len = 8; /* For Vendor field */ - prod_len = 4; /* For VPD Header */ - prod_len += 8; /* For Vendor field */ - prod_len += strlen(prod); - prod_len++; /* For : */ if (dev->dev_flags & DF_EMULATED_VPD_UNIT_SERIAL) id_len += sprintf(&buf[off+12], "%s:%s", prod, -- 2.7.4