Fix a mistake made during the import of the driver. Previous versions of

HPT drivers would sometimes test the value of a preprocessor definition but
not always make sure that the definition existed in the first place, leading
to warnings on newer compilers.  I blindly assumed the same with this driver,
and it turned out to be wrong and to enable some code that doesn't work.

4 files changed, 7 insertions, 7 deletions

diff --git a/sys/dev/hptrr/hptrr_os_bsd.c b/sys/dev/hptrr/hptrr_os_bsd.c
index a469e1b..81a3829 100644
--- a/sys/dev/hptrr/hptrr_os_bsd.c
+++ b/sys/dev/hptrr/hptrr_os_bsd.c
@@ -132,7 +132,7 @@ void freelist_reserve(struct freelist *list, void *osext, HPT_UINT size, HPT_UIN
     list->dma = 0;
     list->size = size;
     list->head = 0;
-#ifdef DBG
+#if DBG
     list->reserved_count =
 #endif
     list->count = count;
@@ -172,7 +172,7 @@ void freelist_reserve_dma(struct freelist *list, void *osext, HPT_UINT size, HPT
     list->alignment = alignment;
     list->size = size;
     list->head = 0;
-#ifdef DBG
+#if DBG
     list->reserved_count =
 #endif
     list->count = count;
@@ -289,7 +289,7 @@ int  os_printk(char *fmt, ...)
     return printf("%s: %s\n", driver_name, buf);
 }
 
-#ifdef DBG
+#if DBG
 void os_check_stack(const char *location, int size){}
 
 void __os_dbgbreak(const char *file, int line)
diff --git a/sys/dev/hptrr/hptrr_osm_bsd.c b/sys/dev/hptrr/hptrr_osm_bsd.c
index 5a1c809..3872cde 100644
--- a/sys/dev/hptrr/hptrr_osm_bsd.c
+++ b/sys/dev/hptrr/hptrr_osm_bsd.c
@@ -205,7 +205,7 @@ static void hpt_free_mem(PVBUS_EXT vbus_ext)
 	BUS_ADDRESS bus;
 
 	for (f=vbus_ext->freelist_head; f; f=f->next) {
-#ifdef DBG
+#if DBG
 		if (f->count!=f->reserved_count) {
 			KdPrint(("memory leak for freelist %s (%d/%d)", f->tag, f->count, f->reserved_count));
 		}
@@ -222,7 +222,7 @@ static void hpt_free_mem(PVBUS_EXT vbus_ext)
 
 	for (f=vbus_ext->freelist_dma_head; f; f=f->next) {
 		int order, size;
-#ifdef DBG
+#if DBG
 		if (f->count!=f->reserved_count) {
 			KdPrint(("memory leak for dma freelist %s (%d/%d)", f->tag, f->count, f->reserved_count));
 		}
diff --git a/sys/dev/hptrr/ldm.h b/sys/dev/hptrr/ldm.h
index 6075df4..93a92fa 100644
--- a/sys/dev/hptrr/ldm.h
+++ b/sys/dev/hptrr/ldm.h
@@ -76,7 +76,7 @@ struct freelist {
 	HPT_UINT size;
 	void * head;
 	struct freelist *next;
-#ifdef DBG
+#if DBG
 	char *tag;
 	HPT_UINT reserved_count; 
 	#define freelist_debug_tag(list, _tag) (list)->tag = _tag
diff --git a/sys/dev/hptrr/osm.h b/sys/dev/hptrr/osm.h
index d0134ad..c33e0de 100644
--- a/sys/dev/hptrr/osm.h
+++ b/sys/dev/hptrr/osm.h
@@ -187,7 +187,7 @@ HPT_U8 os_get_vbus_seq(void *osext);
 /* debug support */
 int  os_printk(char *fmt, ...);
 
-#ifdef DBG
+#if DBG
 extern int hptrr_dbg_level;
 #define KdPrint(x)  do { if (hptrr_dbg_level) os_printk x; } while (0)
 void __os_dbgbreak(const char *file, int line);