From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Li Qiong <liqiong@nfschina.com>,
Stefan Schmidt <stefan@datenfreihafen.org>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.10 12/24] ieee802154: cc2520: add rc code in cc2520_tx()
Date: Fri, 16 Sep 2022 12:08:37 +0200 [thread overview]
Message-ID: <20220916100445.902773451@linuxfoundation.org> (raw)
In-Reply-To: <20220916100445.354452396@linuxfoundation.org>
From: Li Qiong <liqiong@nfschina.com>
[ Upstream commit ffd7bdddaab193c38416fd5dd416d065517d266e ]
The rc code is 0 at the error path "status & CC2520_STATUS_TX_UNDERFLOW".
Assign rc code with '-EINVAL' at this error path to fix it.
Signed-off-by: Li Qiong <liqiong@nfschina.com>
Link: https://lore.kernel.org/r/20220829071259.18330-1-liqiong@nfschina.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ieee802154/cc2520.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ieee802154/cc2520.c b/drivers/net/ieee802154/cc2520.c
index 89c046b204e0c..4517517215f2b 100644
--- a/drivers/net/ieee802154/cc2520.c
+++ b/drivers/net/ieee802154/cc2520.c
@@ -504,6 +504,7 @@ cc2520_tx(struct ieee802154_hw *hw, struct sk_buff *skb)
goto err_tx;
if (status & CC2520_STATUS_TX_UNDERFLOW) {
+ rc = -EINVAL;
dev_err(&priv->spi->dev, "cc2520 tx underflow exception\n");
goto err_tx;
}
--
2.35.1
next prev parent reply other threads:[~2022-09-16 10:14 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-16 10:08 [PATCH 5.10 00/24] 5.10.144-rc1 review Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 01/24] ARM: dts: imx: align SPI NOR node name with dtschema Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 02/24] ARM: dts: imx6qdl-kontron-samx6i: fix spi-flash compatible Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 03/24] iommu/vt-d: Correctly calculate sagaw value of IOMMU Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 04/24] tracefs: Only clobber mode/uid/gid on remount if asked Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 05/24] Input: goodix - add support for GT1158 Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 06/24] drm/msm/rd: Fix FIFO-full deadlock Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 07/24] hwmon: (pmbus) Use dev_err_probe() to filter -EPROBE_DEFER error messages Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 08/24] HID: ishtp-hid-clientHID: ishtp-hid-client: Fix comment typo Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 09/24] hid: intel-ish-hid: ishtp: Fix ishtp client sending disordered message Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 10/24] tg3: Disable tg3 device on system reboot to avoid triggering AER Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 11/24] gpio: mockup: remove gpio debugfs when remove device Greg Kroah-Hartman
2022-09-16 10:08 ` Greg Kroah-Hartman [this message]
2022-09-16 10:08 ` [PATCH 5.10 13/24] Input: iforce - add support for Boeder Force Feedback Wheel Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 14/24] nvmet-tcp: fix unhandled tcp states in nvmet_tcp_state_change() Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 15/24] drm/amd/amdgpu: skip ucode loading if ucode_size == 0 Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 16/24] perf/arm_pmu_platform: fix tests for platform_get_irq() failure Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 17/24] platform/x86: acer-wmi: Acer Aspire One AOD270/Packard Bell Dot keymap fixes Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 18/24] usb: storage: Add ASUS <0x0b05:0x1932> to IGNORE_UAS Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 19/24] mm: Fix TLB flush for not-first PFNMAP mappings in unmap_region() Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 20/24] Revert "x86/ftrace: Use alternative RET encoding" Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 21/24] x86/ibt,ftrace: Make function-graph play nice Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 22/24] x86/ftrace: Use alternative RET encoding Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 23/24] soc: fsl: select FSL_GUTS driver for DPIO Greg Kroah-Hartman
2022-09-16 10:08 ` [PATCH 5.10 24/24] Input: goodix - add compatible string for GT1158 Greg Kroah-Hartman
2022-09-16 13:59 ` [PATCH 5.10 00/24] 5.10.144-rc1 review Pavel Machek
2022-09-19 10:33 ` 5.10.144 got more patches? was " Pavel Machek
2022-09-19 12:43 ` Guenter Roeck
2022-09-16 21:47 ` Guenter Roeck
2022-09-17 14:07 ` Sudip Mukherjee (Codethink)
2022-09-17 16:09 ` Naresh Kamboju
2022-09-20 7:06 ` Bartosz Golaszewski
2022-09-18 23:38 ` Florian Fainelli
2022-09-20 2:01 ` zhouzhixiu
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