net: ieee802154: mcr20a: Switch to use dev_err_probe() helper

dev_err() can be replace with dev_err_probe() which will check if error
code is -EPROBE_DEFER.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220915071258.678536-1-yangyingliang@huawei.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>

diff --git a/drivers/net/ieee802154/mcr20a.c b/drivers/net/ieee802154/mcr20a.c
index 2fe0e4a0a0c4c1cac4e424d0ac6307fa28215122..f53d185e0568d7253194de2729f8186fd7e8c8ad 100644 (file)
--- a/drivers/net/ieee802154/mcr20a.c
+++ b/drivers/net/ieee802154/mcr20a.c
@@ -1233,12 +1233,9 @@ mcr20a_probe(struct spi_device *spi)
        }
 
        rst_b = devm_gpiod_get(&spi->dev, "rst_b", GPIOD_OUT_HIGH);
-       if (IS_ERR(rst_b)) {
-               ret = PTR_ERR(rst_b);
-               if (ret != -EPROBE_DEFER)
-                       dev_err(&spi->dev, "Failed to get 'rst_b' gpio: %d", ret);
-               return ret;
-       }
+       if (IS_ERR(rst_b))
+               return dev_err_probe(&spi->dev, PTR_ERR(rst_b),
+                                    "Failed to get 'rst_b' gpio");
 
        /* reset mcr20a */
        usleep_range(10, 20);