[PATCH v2 3/7] splice: turn wait_for_space flags argument into bool

I want to do this, because I will move this function to fs/pipe.c.

Signed-off-by: Askar Safin <[email protected]>
---
 fs/splice.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/splice.c b/fs/splice.c
index 6ddf7dd72..707db2c2c 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -1239,7 +1239,7 @@ ssize_t splice_file_range(struct file *in, loff_t *ppos, struct file *out,
 }
 EXPORT_SYMBOL(splice_file_range);
 
-static int wait_for_space(struct pipe_inode_info *pipe, unsigned flags)
+static int wait_for_space(struct pipe_inode_info *pipe, bool non_block)
 {
 	for (;;) {
 		if (unlikely(!pipe->readers)) {
@@ -1248,7 +1248,7 @@ static int wait_for_space(struct pipe_inode_info *pipe, unsigned flags)
 		}
 		if (!pipe_is_full(pipe))
 			return 0;
-		if (flags & SPLICE_F_NONBLOCK)
+		if (non_block)
 			return -EAGAIN;
 		if (signal_pending(current))
 			return -ERESTARTSYS;
@@ -1268,7 +1268,7 @@ ssize_t splice_file_to_pipe(struct file *in,
 	ssize_t ret;
 
 	pipe_lock(opipe);
-	ret = wait_for_space(opipe, flags);
+	ret = wait_for_space(opipe, flags & SPLICE_F_NONBLOCK);
 	if (!ret)
 		ret = do_splice_read(in, offset, opipe, len, flags);
 	pipe_unlock(opipe);
-- 
2.47.3