diff --git a/drivers/target/target_core_fabric_lib.c b/drivers/target/target_core_fabric_lib.c index 1e031d81e59e..81bc8eceab28 100644 --- a/drivers/target/target_core_fabric_lib.c +++ b/drivers/target/target_core_fabric_lib.c @@ -265,9 +265,7 @@ static char *iscsi_parse_pr_out_transport_id( char **port_nexus_ptr) { char *p; - u32 tid_len, padding; int i; - u16 add_len; u8 format_code = (buf[0] & 0xc0); /* * Check for FORMAT CODE 00b or 01b from spc4r17, section 7.5.4.6: @@ -293,23 +291,11 @@ static char *iscsi_parse_pr_out_transport_id( */ if (out_tid_len) { /* The shift works thanks to integer promotion rules */ - add_len = get_unaligned_be16(&buf[2]); - - tid_len = strlen(&buf[4]); - tid_len += 4; /* Add four bytes for iSCSI Transport ID header */ - tid_len += 1; /* Add one byte for NULL terminator */ - padding = ((-tid_len) & 3); - if (padding != 0) - tid_len += padding; - - if ((add_len + 4) != tid_len) { - pr_debug("LIO-Target Extracted add_len: %hu " - "does not match calculated tid_len: %u," - " using tid_len instead\n", add_len+4, tid_len); - *out_tid_len = tid_len; - } else - *out_tid_len = (add_len + 4); + *out_tid_len = get_unaligned_be16(&buf[2]); + /* Add four bytes for iSCSI Transport ID header */ + *out_tid_len += 4; } + /* * Check for ',i,0x' separator between iSCSI Name and iSCSI Initiator * Session ID as defined in Table 390 - iSCSI initiator port TransportID