Commit 4d002d6a authored by Ziyang Xuan's avatar Ziyang Xuan Committed by Stefan Schmidt
Browse files

ieee802154: cc2520: Fix error return code in cc2520_hw_init() 



In cc2520_hw_init(), if oscillator start failed, the error code
should be returned.

Fixes: 0da6bc8c ("ieee802154: cc2520: adds driver for TI CC2520 radio")
Signed-off-by: default avatarZiyang Xuan <william.xuanziyang@huawei.com>
Link: https://lore.kernel.org/r/20221120075046.2213633-1-william.xuanziyang@huawei.com


Signed-off-by: default avatarStefan Schmidt <stefan@datenfreihafen.org>
parent baee5a14

drivers/net/ieee802154/cc2520.c

+1 −1
Original line number Diff line number Diff line
@@ -970,7 +970,7 @@ static int cc2520_hw_init(struct cc2520_private *priv) 


		if (timeout-- <= 0) {

			dev_err(&priv->spi->dev, "oscillator start failed!\n");

			return ret;

			return -ETIMEDOUT;

		}

		udelay(1);

	} while (!(status & CC2520_STATUS_XOSC32M_STABLE));