staging: lustre: Use parenthesis around sizeof

[~andy/linux] / drivers / staging / lustre / lustre / include / cl_object.h

diff --git a/drivers/staging/lustre/lustre/include/cl_object.h b/drivers/staging/lustre/lustre/include/cl_object.h
index edb40afe66f122be83e83e4b871064a96dc8e30a..c485206fc6c2207f1933a1cc4b19598c35a281bf 100644 (file)
--- a/drivers/staging/lustre/lustre/include/cl_object.h
+++ b/drivers/staging/lustre/lustre/include/cl_object.h
@@ -3096,13 +3096,13 @@ struct cl_io *cl_io_top(struct cl_io *io);
 void cl_io_print(const struct lu_env *env, void *cookie,
                 lu_printer_t printer, const struct cl_io *io);
 
-#define CL_IO_SLICE_CLEAN(foo_io, base)                                 \
-do {                                                               \
-       typeof(foo_io) __foo_io = (foo_io);                          \
+#define CL_IO_SLICE_CLEAN(foo_io, base)                                        \
+do {                                                                   \
+       typeof(foo_io) __foo_io = (foo_io);                             \
                                                                        \
-       CLASSERT(offsetof(typeof(*__foo_io), base) == 0);              \
-       memset(&__foo_io->base + 1, 0,                            \
-              (sizeof *__foo_io) - sizeof __foo_io->base);          \
+       CLASSERT(offsetof(typeof(*__foo_io), base) == 0);               \
+       memset(&__foo_io->base + 1, 0,                                  \
+              sizeof(*__foo_io) - sizeof(__foo_io->base));             \
 } while (0)
 
 /** @} cl_io */