added remaining return values (Stanislav Sinyagin)

git-svn-id: https://urjtag.svn.sourceforge.net/svnroot/urjtag/trunk@1373 b68d4a1b-bc3d-0410-92ed-d4ac073336b7

jtag/ChangeLog

@@ -1,3 +1,8 @@
+2008-10-11  Arnim Laeuger  <arniml@users.sourceforge.net>
+
+   * src/bus/ejtag.c (ejtag_bus_init): added remaining return values
+     (Stanislav Sinyagin)
+
 2008-09-27  Arnim Laeuger  <arniml@users.sourceforge.net>
 
    * include/jtag.h, src/cmd/detect.c, src/cmd/initbus.c,

jtag/src/bus/ejtag.c

@@ -222,7 +222,7 @@ ejtag_run_pracc( bus_t *bus, const uint32_t *code, unsigned int len )
 	return retval;
 }
 
-static void
+static int
 ejtag_bus_init( bus_t *bus )
 {
 	data_register *ejctrl, *ejimpl;
@@ -238,7 +238,7 @@ ejtag_bus_init( bus_t *bus )
 	if (!(ejctrl && ejimpl)) {
 		printf( _("%s(%d) EJCONTROL or EJIMPCODE register not found\n"),
 			__FILE__, __LINE__ );
-		return;
+		return URJTAG_STATUS_FAIL;
 	}
 
 	part_set_instruction( PART, "EJTAG_IMPCODE" );
@@ -300,7 +300,7 @@ ejtag_bus_init( bus_t *bus )
 		printf( _("%s(%d) Failed to enter debug mode, ctrl=%s\n"),
 			__FILE__, __LINE__,
 			register_get_string( ejctrl->out ) );
-		return;
+		return URJTAG_STATUS_FAIL;
 	}
 
 	if (ejctrl->out->data[Rocc]) {
@@ -313,6 +313,7 @@ ejtag_bus_init( bus_t *bus )
 	ejtag_run_pracc( bus, code, 4 );
 	BP->adr_hi = 0;
 	INITIALIZED = 1;
+	return URJTAG_STATUS_OK;
 }
 
 /**