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remove lots of IS_ERR_VALUE abuses
[cascardo/linux.git]
/
drivers
/
tty
/
serial
/
sprd_serial.c
diff --git
a/drivers/tty/serial/sprd_serial.c
b/drivers/tty/serial/sprd_serial.c
index
1897106
..
699447a
100644
(file)
--- 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);