Commit 9065c63f405eda290bcee5c7b98311fbe93bdb7c
2012-08-17T16:42:14
Repeating on timeout in ztex could make the code never return.
diff --git a/libztex.c b/libztex.c
index e4276a3..ae0ee4a 100644
--- a/libztex.c
+++ b/libztex.c
@@ -618,8 +618,7 @@ int libztex_sendHashData(struct libztex_device *ztex, unsigned char *sendbuf)
ret -= cnt;
len += cnt;
} else
- if (cnt != LIBUSB_ERROR_TIMEOUT)
- break;
+ break;
}
if (unlikely(cnt < 0))
applog(LOG_ERR, "%s: Failed sendHashData with err %d", ztex->repr, cnt);
@@ -647,8 +646,7 @@ int libztex_readHashData(struct libztex_device *ztex, struct libztex_hash_data n
ret -= cnt;
len += cnt;
} else
- if (cnt != LIBUSB_ERROR_TIMEOUT)
- break;
+ break;
}
if (unlikely(cnt < 0)) {