This only exists to have it's type taken, despite there being a perfectly good concrete type to use.
No functional change. Signed-off-by: Andrew Cooper <[email protected]> --- CC: Anthony PERARD <[email protected]> CC: Michal Orzel <[email protected]> CC: Jan Beulich <[email protected]> CC: Julien Grall <[email protected]> CC: Roger Pau Monné <[email protected]> CC: Stefano Stabellini <[email protected]> --- xen/include/xen/nodemask.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/xen/include/xen/nodemask.h b/xen/include/xen/nodemask.h index 1dd6c7458e77..c9b18c47aace 100644 --- a/xen/include/xen/nodemask.h +++ b/xen/include/xen/nodemask.h @@ -67,8 +67,6 @@ typedef struct { DECLARE_BITMAP(bits, MAX_NUMNODES); } nodemask_t; #define nodemask_bits(src) ((src)->bits) -extern nodemask_t _unused_nodemask_arg_; - #define node_set(node, dst) __node_set((node), &(dst)) static inline void __node_set(int node, volatile nodemask_t *dstp) { @@ -215,7 +213,7 @@ static inline int __last_node(const nodemask_t *srcp, int nbits) #define nodemask_of_node(node) \ ({ \ - typeof(_unused_nodemask_arg_) m; \ + nodemask_t m; \ if (sizeof(m) == sizeof(unsigned long)) { \ m.bits[0] = 1UL<<(node); \ } else { \ -- 2.39.5
