[PATCH] io_uring: parenthesize io_ring_head_to_buf() expansion

Wrap the io_ring_head_to_buf() macro value in an extra pair of parentheses
so it is safe when composed into larger expressions, and to satisfy
scripts/checkpatch.pl.

Signed-off-by: Yi Xie <[email protected]>
---
 io_uring/kbuf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/io_uring/kbuf.c b/io_uring/kbuf.c
index 63061aa1cab9..dd54e43e9ddf 100644
--- a/io_uring/kbuf.c
+++ b/io_uring/kbuf.c
@@ -21,7 +21,7 @@
 #define MAX_BIDS_PER_BGID (1 << 16)
 
 /* Mapped buffer ring, return io_uring_buf from head */
-#define io_ring_head_to_buf(br, head, mask)	&(br)->bufs[(head) & (mask)]
+#define io_ring_head_to_buf(br, head, mask)	(&(br)->bufs[(head) & (mask)])
 
 struct io_provide_buf {
 	struct file			*file;