diff options
Diffstat (limited to 'src/host/osmocon/osmocon.c')
| -rw-r--r-- | src/host/osmocon/osmocon.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/host/osmocon/osmocon.c b/src/host/osmocon/osmocon.c index 76f60374..e9427884 100644 --- a/src/host/osmocon/osmocon.c +++ b/src/host/osmocon/osmocon.c @@ -789,8 +789,11 @@ static int handle_buffer(int buf_used_len) } nbytes = read(dnload.serial_fd.fd, bufptr, buf_left); - if (nbytes <= 0) + if (nbytes <= 0) { + fprintf(stderr, "handle_buffer() read(%d) = %d (%s)\n", + buf_left, nbytes, strerror(errno)); return nbytes; + } if (!dnload.expect_hdlc) { printf("got %i bytes from modem, ", nbytes); @@ -1173,8 +1176,6 @@ static int serial_read(struct osmo_fd *fd, unsigned int flags) while ((rc = handle_read()) > 0); break; } - if (rc == 0) - exit(2); } if (flags & BSC_FD_WRITE) { |