more label conflicts fixed

c64/kernal/f4a5.load.s

@@ -40,7 +40,7 @@ LOAD:
 	TARGET_HOOK_LOAD()
 
 	// Check whether we support the requested device
-	lda current_device_number
+	lda FA
 	and #$FC
 	bne !+
 	jmp lvs_illegal_device_number // device number below 4, not an IEC device
@@ -60,7 +60,7 @@ LOAD:
 	// in the C64, only in the drive.
 
 	// Call device to LISTEN (p16)
-	lda current_device_number
+	lda FA
 	jsr LISTEN
 	bcc !+
 	jmp lvs_device_not_found_error // XXX deduplicate with other jumps in this routine
@@ -77,7 +77,7 @@ LOAD:
 	jmp lvs_load_verify_error // XXX deduplicate with other jumps in this routine 
 !:
 	// Now command device to talk (p16)
-	lda current_device_number
+	lda FA
 	jsr TALK
 	bcc !+
 	jmp lvs_load_verify_error // XXX deduplicate with other jumps in this routine 
@@ -99,7 +99,7 @@ LOAD:
 	bcc !+
 	jmp lvs_file_not_found_error // XXX deduplicate with other jumps in this routine
 !:
-	ldx current_secondary_address
+	ldx SA
 	beq !+
 	sta STAL+0
 !:
@@ -107,7 +107,7 @@ LOAD:
 	bcc !+
 	jmp lvs_file_not_found_error // XXX deduplicate with other jumps in this routine
 !:
-	ldx current_secondary_address
+	ldx SA
 	beq !+
 	sta STAL+1
 !:
@@ -140,7 +140,7 @@ load_loop:
 
 	// Close file on drive
 
-	lda current_device_number
+	lda FA
 	jsr close_load
 
 	// Return last address