[PATCH 6/8] Staging: unisys: Remove RETVOID macro

[Ken Cox]

The RETVOID macro contained a goto statement which is not allowed in
the kernel.

Signed-off-by: Ken Cox <jkc at redhat.com>
---
 drivers/staging/unisys/include/timskmod.h               |  2 --
 drivers/staging/unisys/uislib/uisqueue.c                |  1 -
 drivers/staging/unisys/visorchipset/parser.c            |  4 +---
 drivers/staging/unisys/visorchipset/visorchipset_main.c | 12 +++++-------
 4 files changed, 6 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/unisys/include/timskmod.h b/drivers/staging/unisys/include/timskmod.h
index 41cbcde..1101ecd 100644
--- a/drivers/staging/unisys/include/timskmod.h
+++ b/drivers/staging/unisys/include/timskmod.h
@@ -122,8 +122,6 @@ typedef long VMMIO32;/**< #VMMIO pointing to 32-bit data */
 #define RETTRACE(x)
 #endif
 
-/** return from a void function, using a common exit point "Away" */
-#define RETVOID    do { RETTRACE(0); goto Away; } while (0)
 /** return from an int function, using a common exit point "Away"
  *  @param x the value to return
  */
diff --git a/drivers/staging/unisys/uislib/uisqueue.c b/drivers/staging/unisys/uislib/uisqueue.c
index 7bd05f7..91b03ed 100644
--- a/drivers/staging/unisys/uislib/uisqueue.c
+++ b/drivers/staging/unisys/uislib/uisqueue.c
@@ -28,7 +28,6 @@
 #define CURRENT_FILE_PC UISLIB_PC_uisqueue_c
 #define __MYFILE__ "uisqueue.c"
 
-#define RETVOID    do { goto Away; } while (0)
 #define RETINT(x)  do { rc = (x); goto Away; } while (0)
 
 #define CHECK_CACHE_ALIGN 0
diff --git a/drivers/staging/unisys/visorchipset/parser.c b/drivers/staging/unisys/visorchipset/parser.c
index 6904dcc..b408d41 100644
--- a/drivers/staging/unisys/visorchipset/parser.c
+++ b/drivers/staging/unisys/visorchipset/parser.c
@@ -213,7 +213,7 @@ parser_param_start(PARSER_CONTEXT *ctx, PARSER_WHICH_STRING which_string)
 	if (ctx == NULL) {
 		ERRDRV("%s (%s:%d) - no context",
 		       __func__, __FILE__, __LINE__);
-		RETVOID;
+		goto Away;
 	}
 	phdr = (ULTRA_CONTROLVM_PARAMETERS_HEADER *) (ctx->data);
 	switch (which_string) {
@@ -235,10 +235,8 @@ parser_param_start(PARSER_CONTEXT *ctx, PARSER_WHICH_STRING which_string)
 		break;
 	default:
 		ERRDRV("%s - bad which_string %d", __func__, which_string);
-		RETVOID;
 		break;
 	}
-	RETVOID;
 
 Away:
 	return;
diff --git a/drivers/staging/unisys/visorchipset/visorchipset_main.c b/drivers/staging/unisys/visorchipset/visorchipset_main.c
index b769257..b2355d9 100644
--- a/drivers/staging/unisys/visorchipset/visorchipset_main.c
+++ b/drivers/staging/unisys/visorchipset/visorchipset_main.c
@@ -1927,12 +1927,12 @@ controlvm_periodic_work(struct work_struct *work)
 
 	/* make sure visorbus server is registered for controlvm callbacks */
 	if (visorchipset_serverregwait && !serverregistered)
-		RETVOID;
+		goto Away;
 	/* make sure visorclientbus server is regsitered for controlvm
 	 * callbacks
 	 */
 	if (visorchipset_clientregwait && !clientregistered)
-		RETVOID;
+		goto Away;
 
 	memset(&chanInfo, 0, sizeof(VISORCHIPSET_CHANNEL_INFO));
 	if (!ControlVm_channel) {
@@ -1963,7 +1963,7 @@ controlvm_periodic_work(struct work_struct *work)
 	if ((ControlVm_channel != NULL) || (Poll_Count >= 250))
 		;	/* keep going */
 	else
-		RETVOID;
+		goto Away;
 
 	/* Check events to determine if response to CHIPSET_READY
 	 * should be sent
@@ -2033,8 +2033,6 @@ controlvm_periodic_work(struct work_struct *work)
 	/* parahotplug_worker */
 	parahotplug_process_list();
 
-	RETVOID;
-
 Away:
 
 	if (time_after(jiffies,
@@ -2071,13 +2069,13 @@ setup_crash_devices_work_queue(struct work_struct *work)
 
 	/* make sure visorbus server is registered for controlvm callbacks */
 	if (visorchipset_serverregwait && !serverregistered)
-		RETVOID;
+		goto Away;
 
 	/* make sure visorclientbus server is regsitered for controlvm
 	 * callbacks
 	 */
 	if (visorchipset_clientregwait && !clientregistered)
-		RETVOID;
+		goto Away;
 
 	POSTCODE_LINUX_2(CRASH_DEV_ENTRY_PC, POSTCODE_SEVERITY_INFO);
 
-- 
1.8.5.3