From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
patches@lists.linux.dev,
Ziyang Xuan <william.xuanziyang@huawei.com>,
Stefan Schmidt <stefan@datenfreihafen.org>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.9 15/31] ieee802154: cc2520: Fix error return code in cc2520_hw_init()
Date: Mon, 12 Dec 2022 14:19:33 +0100 [thread overview]
Message-ID: <20221212130910.826259851@linuxfoundation.org> (raw)
In-Reply-To: <20221212130909.943483205@linuxfoundation.org>
From: Ziyang Xuan <william.xuanziyang@huawei.com>
[ Upstream commit 4d002d6a2a00ac1c433899bd7625c6400a74cfba ]
In cc2520_hw_init(), if oscillator start failed, the error code
should be returned.
Fixes: 0da6bc8cc341 ("ieee802154: cc2520: adds driver for TI CC2520 radio")
Signed-off-by: Ziyang Xuan <william.xuanziyang@huawei.com>
Link: https://lore.kernel.org/r/20221120075046.2213633-1-william.xuanziyang@huawei.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ieee802154/cc2520.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ieee802154/cc2520.c b/drivers/net/ieee802154/cc2520.c
index 436cf2007138..92aefaf8ea19 100644
--- a/drivers/net/ieee802154/cc2520.c
+++ b/drivers/net/ieee802154/cc2520.c
@@ -979,7 +979,7 @@ 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));
--
2.35.1
next prev parent reply other threads:[~2022-12-12 13:56 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-12 13:19 [PATCH 4.9 00/31] 4.9.336-rc1 review Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 01/31] arm: dts: rockchip: fix node name for hym8563 rtc Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 02/31] ARM: dts: rockchip: fix ir-receiver node names Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 03/31] ARM: 9251/1: perf: Fix stacktraces for tracepoint events in THUMB2 kernels Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 04/31] ALSA: seq: Fix function prototype mismatch in snd_seq_expand_var_event Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 05/31] ASoC: soc-pcm: Add NULL check in BE reparenting Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 06/31] xen/netback: Ensure protocol headers dont fall in the non-linear area Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 07/31] xen/netback: do some code cleanup Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 08/31] xen/netback: dont call kfree_skb() with interrupts disabled Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 09/31] rcutorture: Automatically create initrd directory Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 10/31] mmc: sdhci: use FIELD_GET for preset value bit masks Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 11/31] mmc: sdhci: Fix voltage switch delay Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 12/31] media: v4l2-dv-timings.c: fix too strict blanking sanity checks Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 13/31] HID: hid-lg4ff: Add check for empty lbuf Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 14/31] HID: core: fix shift-out-of-bounds in hid_report_raw_event Greg Kroah-Hartman
2022-12-12 13:19 ` Greg Kroah-Hartman [this message]
2022-12-12 13:19 ` [PATCH 4.9 16/31] gpio: amd8111: Fix PCI device reference count leak Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 17/31] e1000e: Fix TX dispatch condition Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 18/31] igb: Allocate MSI-X vector when testing Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 19/31] Bluetooth: 6LoWPAN: add missing hci_dev_put() in get_l2cap_conn() Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 20/31] mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 21/31] net: encx24j600: Add parentheses to fix precedence Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 22/31] net: encx24j600: Fix invalid logic in reading of MISTAT register Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 23/31] net: mvneta: Prevent out of bounds read in mvneta_config_rss() Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 24/31] NFC: nci: Bounds check struct nfc_target arrays Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 25/31] net: hisilicon: Fix potential use-after-free in hisi_femac_rx() Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 26/31] net: hisilicon: Fix potential use-after-free in hix5hd2_rx() Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 27/31] tipc: Fix potential OOB in tipc_link_proto_rcv() Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 28/31] ethernet: aeroflex: fix potential skb leak in greth_init_rings() Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 29/31] xen/netback: fix build warning Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 30/31] net: plip: dont call kfree_skb/dev_kfree_skb() under spin_lock_irq() Greg Kroah-Hartman
2022-12-12 13:19 ` [PATCH 4.9 31/31] net: mvneta: Fix an out of bounds check Greg Kroah-Hartman
2022-12-12 18:14 ` [PATCH 4.9 00/31] 4.9.336-rc1 review Pavel Machek
2022-12-12 20:21 ` Slade Watkins
2022-12-12 20:34 ` Slade Watkins
2022-12-12 22:10 ` Florian Fainelli
2022-12-13 0:06 ` Shuah Khan
2022-12-13 0:23 ` Guenter Roeck
2022-12-13 12:09 ` Naresh Kamboju
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