diff options
Diffstat (limited to 'util/tube.c')
| -rw-r--r-- | util/tube.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/util/tube.c b/util/tube.c index 28c51d79d16d..fde84967fda6 100644 --- a/util/tube.c +++ b/util/tube.c @@ -368,7 +368,7 @@ int tube_read_msg(struct tube* tube, uint8_t** buf, uint32_t* len, return 0; } d = 0; - while(d != (ssize_t)*len) { + while(d < (ssize_t)*len) { if((r=read(fd, (*buf)+d, (size_t)((ssize_t)*len)-d)) == -1) { log_err("tube msg read failed: %s", strerror(errno)); (void)fd_set_nonblock(fd); |