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scsi: target: core: Remove unused variable 'unit_serial_len'

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Variable 'unit_serial_len' is just being assigned and it's never used
anywhere else. Remove it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20221101105326.31037-1-colin.i.king@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Colin Ian King 2022-11-01 10:53:26 +00:00 committed by Martin K. Petersen
parent 0aa46eba29
commit bc81131813
1 changed files with 2 additions and 6 deletions
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8
drivers/target/target_core_spc.c
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@ -227,7 +227,7 @@ spc_emulate_evpd_83(struct se_cmd *cmd, unsigned char *buf)
struct t10_alua_tg_pt_gp *tg_pt_gp;
unsigned char *prod = &dev->t10_wwn.model[0];
u32 prod_len;
u32 unit_serial_len, off = 0;
u32 off = 0;
u16 len = 0, id_len;
off = 4;
@ -272,13 +272,9 @@ check_t10_vend_desc:
prod_len += strlen(prod);
prod_len++; /* For : */
if (dev->dev_flags & DF_EMULATED_VPD_UNIT_SERIAL) {
unit_serial_len = strlen(&dev->t10_wwn.unit_serial[0]);
unit_serial_len++; /* For NULL Terminator */
if (dev->dev_flags & DF_EMULATED_VPD_UNIT_SERIAL)
id_len += sprintf(&buf[off+12], "%s:%s", prod,
&dev->t10_wwn.unit_serial[0]);
}
buf[off] = 0x2; /* ASCII */
buf[off+1] = 0x1; /* T10 Vendor ID */
buf[off+2] = 0x0;