From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 30C541875 for ; Wed, 28 Dec 2022 16:07:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id ABEDAC433D2; Wed, 28 Dec 2022 16:07:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1672243630; bh=PfYhpznSR6CUYvnu+6GYMzRu0nW4ua9DmHm5Jn2jZvQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tcFgm01x63eA8Z4Pewa0CstWnUltPdcNxvix2aNs+xDHEajgG0crQ2MRMQaR5ploP MsQbiBJ9CtaOJBjA9yoSEKdaTrRSmg0dy+5rAdwNtt4SqzSH0fZHmEZTX8EN3Sy6b6 bFw8UrvHDwxOvq94xROXxRizbEwXqYMsyGg6H6VA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Wang Yufen , Arend van Spriel , Kalle Valo , Sasha Levin Subject: [PATCH 6.1 0524/1146] wifi: brcmfmac: Fix error return code in brcmf_sdio_download_firmware() Date: Wed, 28 Dec 2022 15:34:23 +0100 Message-Id: <20221228144344.406498616@linuxfoundation.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20221228144330.180012208@linuxfoundation.org> References: <20221228144330.180012208@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Wang Yufen [ Upstream commit c2f2924bc7f9ea75ef8d95863e710168f8196256 ] Fix to return a negative error code instead of 0 when brcmf_chip_set_active() fails. In addition, change the return value for brcmf_pcie_exit_download_state() to keep consistent. Fixes: d380ebc9b6fb ("brcmfmac: rename chip download functions") Signed-off-by: Wang Yufen Reviewed-by: Arend van Spriel Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1669959342-27144-1-git-send-email-wangyufen@huawei.com Signed-off-by: Sasha Levin --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 2 +- drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index 80083f9ea311..aaf8e126478d 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -726,7 +726,7 @@ static int brcmf_pcie_exit_download_state(struct brcmf_pciedev_info *devinfo, } if (!brcmf_chip_set_active(devinfo->ci, resetintr)) - return -EINVAL; + return -EIO; return 0; } diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c index 465d95d83759..e265a2e411a0 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c @@ -3414,6 +3414,7 @@ static int brcmf_sdio_download_firmware(struct brcmf_sdio *bus, /* Take arm out of reset */ if (!brcmf_chip_set_active(bus->ci, rstvec)) { brcmf_err("error getting out of ARM core reset\n"); + bcmerror = -EIO; goto err; } -- 2.35.1