diff options
| -rw-r--r-- | drivers/tty/n_gsm.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 182d5914dfb9..0b96b14bbfe1 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -695,7 +695,7 @@ static void gsm_data_kick(struct gsm_mux *gsm, struct gsm_dlci *dlci) print_hex_dump_bytes("gsm_data_kick: ", DUMP_PREFIX_OFFSET, gsm->txframe, len); - if (gsmld_output(gsm, gsm->txframe, len) < 0) + if (gsmld_output(gsm, gsm->txframe, len) <= 0) break; /* FIXME: Can eliminate one SOF in many more cases */ gsm->tx_bytes -= msg->len; @@ -2415,8 +2415,7 @@ static int gsmld_output(struct gsm_mux *gsm, u8 *data, int len) if (debug & 4) print_hex_dump_bytes("gsmld_output: ", DUMP_PREFIX_OFFSET, data, len); - gsm->tty->ops->write(gsm->tty, data, len); - return len; + return gsm->tty->ops->write(gsm->tty, data, len); } /** |