From bc81131813aaf6fe764d1cc6b942a35a8c0c5c36 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 1 Nov 2022 10:53:26 +0000 Subject: [PATCH] scsi: target: core: Remove unused variable 'unit_serial_len' Variable 'unit_serial_len' is just being assigned and it's never used anywhere else. Remove it. Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20221101105326.31037-1-colin.i.king@gmail.com Signed-off-by: Martin K. Petersen --- drivers/target/target_core_spc.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c index ffe02e195733..621a460ba234 100644 --- a/drivers/target/target_core_spc.c +++ b/drivers/target/target_core_spc.c @@ -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; -- 2.34.1