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 <trix@xxxxxxxxxx>
---
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 5bae45c3fb65..89c0d56294cc 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 @@ spc_emulate_evpd_83(struct se_cmd *cmd, unsigned char *buf)
* 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,
--
2.27.0
