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ata: ahci_imx: Fix compilation warning

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When compiling with clang and W=1, the following warning is generated:

drivers/ata/ahci_imx.c:1070:18: error: cast to smaller integer type
'enum ahci_imx_type' from 'const void *'
[-Werror,-Wvoid-pointer-to-enum-cast]
        imxpriv->type = (enum ahci_imx_type)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 <damien.lemoal@opensource.wdc.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Damien Le Moal 2022-10-14 10:48:16 +09:00
parent e8fbdf1855
commit 26d9f48d99
1 changed files with 1 additions and 1 deletions
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2
drivers/ata/ahci_imx.c
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@ -1067,7 +1067,7 @@ static int imx_ahci_probe(struct platform_device *pdev)
imxpriv->ahci_pdev = pdev;
imxpriv->no_device = false;
imxpriv->first_time = true;
imxpriv->type = (enum ahci_imx_type)of_id->data;
imxpriv->type = (unsigned long)of_id->data;
imxpriv->sata_clk = devm_clk_get(dev, "sata");
if (IS_ERR(imxpriv->sata_clk)) {