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Diffstat (limited to 'drivers/tty/serial/sprd_serial.c')
| -rw-r--r-- | drivers/tty/serial/sprd_serial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/sprd_serial.c b/drivers/tty/serial/sprd_serial.c index 18971063f95f..699447aa8b43 100644 --- a/drivers/tty/serial/sprd_serial.c +++ b/drivers/tty/serial/sprd_serial.c @@ -654,7 +654,7 @@ static int sprd_probe_dt_alias(int index, struct device *dev) return ret; ret = of_alias_get_id(np, "serial"); - if (IS_ERR_VALUE(ret)) + if (ret < 0) ret = index; else if (ret >= ARRAY_SIZE(sprd_port) || sprd_port[ret] != NULL) { dev_warn(dev, "requested serial port %d not available.\n", ret); |