[RFC 47/47] drivers/raw: replace with TAILQ_FOREACH_SAFE

[Stephen Hemminger]

There is now a standard macro to safely walk tailq.

Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
 drivers/raw/ifpga/base/ifpga_enumerate.c  | 6 +++---
 drivers/raw/ifpga/base/opae_intel_max10.c | 8 +-------
 2 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/drivers/raw/ifpga/base/ifpga_enumerate.c 
b/drivers/raw/ifpga/base/ifpga_enumerate.c
index 61eb6601ea..ff0790038c 100644
--- a/drivers/raw/ifpga/base/ifpga_enumerate.c
+++ b/drivers/raw/ifpga/base/ifpga_enumerate.c
@@ -6,6 +6,8 @@
 #include <inttypes.h>
 #include <unistd.h>
 
+#include <bsd_queue.h>
+
 #include "opae_hw_api.h"
 #include "ifpga_api.h"
 
@@ -725,9 +727,7 @@ static void dfl_fpga_enum_info_free(struct 
dfl_fpga_enum_info *info)
                return;
 
        /* remove all device feature lists in the list. */
-       for (dfl = TAILQ_FIRST(&info->dfls);
-               dfl && (tmp = TAILQ_NEXT(dfl, node), 1);
-               dfl = tmp) {
+       TAILQ_FOREACH_SAFE(dfl, &info->dfls, node, tmp) {
                TAILQ_REMOVE(&info->dfls, dfl, node);
                opae_free(dfl);
        }
diff --git a/drivers/raw/ifpga/base/opae_intel_max10.c 
b/drivers/raw/ifpga/base/opae_intel_max10.c
index 58c884a8d8..84e0767b3a 100644
--- a/drivers/raw/ifpga/base/opae_intel_max10.c
+++ b/drivers/raw/ifpga/base/opae_intel_max10.c
@@ -4,14 +4,8 @@
 
 #include "opae_intel_max10.h"
 #include <libfdt.h>
-#include "opae_osdep.h"
 
-#ifndef TAILQ_FOREACH_SAFE
-#define TAILQ_FOREACH_SAFE(var, head, field, tvar) \
-       for ((var) = TAILQ_FIRST((head)); \
-               (var) && ((tvar) = TAILQ_NEXT((var), field), 1); \
-       (var) = (tvar))
-#endif
+#include "opae_osdep.h"
 
 int max10_sys_read(struct intel_max10_device *dev,
        unsigned int offset, unsigned int *val)
-- 
2.47.2