lib: Remove #if 0 code

Just some more dead code that has been sitting unused for
a very long time.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/lib/buffer.c b/lib/buffer.c
index 459d98e75d..42796faae8 100644
--- a/lib/buffer.c
+++ b/lib/buffer.c
@@ -468,16 +468,6 @@ buffer_status_t buffer_write(struct buffer *b, int fd, const void *p,
 {
 	ssize_t nbytes;
 
-#if 0
-	/*
-	 * Should we attempt to drain any previously buffered data?
-	 * This could help reduce latency in pushing out the data if
-	 * we are stuck in a long-running thread that is preventing
-	 * the main select loop from calling the flush thread...
-	 */
-	if (b->head && (buffer_flush_available(b, fd) == BUFFER_ERROR))
-		return BUFFER_ERROR;
-#endif
 	if (b->head)
 		/* Buffer is not empty, so do not attempt to write the new data.
 		 */