From f73656237d7baac3732b54930c2d5efb3cc6ae54 Mon Sep 17 00:00:00 2001
From: Julien Vanier <jvanier@gmail.com>
Date: Fri, 2 May 2025 08:22:54 -0400
Subject: [PATCH] Don't fail the last firehose read when the number of bytes
 read is 0

On Windows, the last firehose read may return 0. Don't fail a firehose read in that situation.

Signed-off-by: Julien Vanier <jvanier@gmail.com>
---
 firehose.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/firehose.c b/firehose.c
index ff502ad..9d0aa97 100644
--- a/firehose.c
+++ b/firehose.c
@@ -150,7 +150,7 @@ static int firehose_read(struct qdl_device *qdl, int timeout_ms,
 
 	do {
 		n = qdl_read(qdl, buf, sizeof(buf), 100);
-		if (n < 0) {
+		if (n <= 0) {
 			gettimeofday(&now, NULL);
 			if (timercmp(&now, &timeout, <))
 				continue;