From bedcaba0bd60f3ae0856fe75bf4c81c2087c0baa Mon Sep 17 00:00:00 2001
From: Michael Gernoth <michael@gernoth.net>
Date: Sat, 15 Feb 2014 17:09:13 +0100
Subject: [PATCH] ETIMEDOUT is not a fatal error

---
 firmware.c       | 1 -
 flash-hmcfgusb.c | 6 ++++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/firmware.c b/firmware.c
index bd13dbe..ff4c8be 100644
--- a/firmware.c
+++ b/firmware.c
@@ -119,7 +119,6 @@ struct firmware* firmware_read_firmware(char *filename, int debug)
 		len |= (ascii_to_nibble(buf[2]) & 0xf)<< 4;
 		len |= ascii_to_nibble(buf[3]) & 0xf;
 
-		/* This might be wrong, but it works for current fw->fw */
 		if (len > MAX_BLOCK_LENGTH) {
 			fprintf(stderr, "Invalid block-length %u > %u for block %d!\n", len, MAX_BLOCK_LENGTH, fw->fw_blocks+1);
 			exit(EXIT_FAILURE);
diff --git a/flash-hmcfgusb.c b/flash-hmcfgusb.c
index 571386f..244559d 100644
--- a/flash-hmcfgusb.c
+++ b/flash-hmcfgusb.c
@@ -138,8 +138,10 @@ int main(int argc, char **argv)
 			errno = 0;
 			pfd = hmcfgusb_poll(dev, 1);
 			if ((pfd < 0) && errno) {
-				perror("\n\nhmcfgusb_poll");
-				exit(EXIT_FAILURE);
+				if (errno != ETIMEDOUT) {
+					perror("\n\nhmcfgusb_poll");
+					exit(EXIT_FAILURE);
+				}
 			}
 			if (rdata.ack) {
 				break;
-- 
2.39.2