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path: root/drivers/s390/net/iucv.c
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Diffstat (limited to 'drivers/s390/net/iucv.c')
-rw-r--r--drivers/s390/net/iucv.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/s390/net/iucv.c b/drivers/s390/net/iucv.c
index 189a4927543387..821dde86e240c6 100644
--- a/drivers/s390/net/iucv.c
+++ b/drivers/s390/net/iucv.c
@@ -335,8 +335,8 @@ do { \
#else
-#define iucv_debug(lvl, fmt, args...)
-#define iucv_dumpit(title, buf, len)
+#define iucv_debug(lvl, fmt, args...) do { } while (0)
+#define iucv_dumpit(title, buf, len) do { } while (0)
#endif
@@ -692,7 +692,7 @@ iucv_retrieve_buffer (void)
iucv_debug(1, "entering");
if (iucv_cpuid != -1) {
smp_call_function_on(iucv_retrieve_buffer_cpuid,
- 0, 0, 1, iucv_cpuid);
+ NULL, 0, 1, iucv_cpuid);
/* Release the cpu reserved by iucv_declare_buffer. */
smp_put_cpu(iucv_cpuid);
iucv_cpuid = -1;