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^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Fix this by using a cast to unsigned long to match the "void *" type size of of_id->data. Signed-off-by: Damien Le Moal --- drivers/ata/ahci_brcm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/ahci_brcm.c b/drivers/ata/ahci_brcm.c index f61795c546cf..6f216eb25610 100644 --- a/drivers/ata/ahci_brcm.c +++ b/drivers/ata/ahci_brcm.c @@ -448,7 +448,7 @@ static int brcm_ahci_probe(struct platform_device *pd= ev) if (!of_id) return -ENODEV; =20 - priv->version =3D (enum brcm_ahci_version)of_id->data; + priv->version =3D (unsigned long)of_id->data; priv->dev =3D dev; =20 res =3D platform_get_resource_byname(pdev, IORESOURCE_MEM, "top-ctrl"); --=20 2.37.3 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 52CCAC433FE for ; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org When compiling with clang and W=1, the following warning is generated: drivers/ata/ahci_brcm.c:451:18: error: cast to smaller integer type 'enum brcm_ahci_version' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] priv->version = (enum brcm_ahci_version)of_id->data; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Fix this by using a cast to unsigned long to match the "void *" type size of of_id->data. Signed-off-by: Damien Le Moal --- drivers/ata/ahci_brcm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/ahci_brcm.c b/drivers/ata/ahci_brcm.c index f61795c546cf..6f216eb25610 100644 --- a/drivers/ata/ahci_brcm.c +++ b/drivers/ata/ahci_brcm.c @@ -448,7 +448,7 @@ static int brcm_ahci_probe(struct platform_device *pdev) if (!of_id) return -ENODEV; - priv->version = (enum brcm_ahci_version)of_id->data; + priv->version = (unsigned long)of_id->data; priv->dev = dev; res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "top-ctrl"); -- 2.37.3 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel