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| author |   Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2022-10-14 10:45:58 +0900 |
|---|---|---|
| committer | Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2022-10-18 08:02:14 +0900 |
| commit | e8fbdf1855f7f31a8f37df60d7be44d8aabe6288 (patch) | |
| tree | db529a631ebbcb3a5b55dfd779c3d5251c69966f /drivers/ata | |
| parent | ata: ahci_brcm: Fix compilation warning (diff) | |
| download | linux-dev-e8fbdf1855f7f31a8f37df60d7be44d8aabe6288.tar.xz linux-dev-e8fbdf1855f7f31a8f37df60d7be44d8aabe6288.zip | |
ata: ahci_xgene: Fix compilation warning
When compiling with clang and W=1, the following warning is generated:
drivers/ata/ahci_xgene.c:788:14: error: cast to smaller integer type
'enum xgene_ahci_version' from 'const void *'
[-Werror,-Wvoid-pointer-to-enum-cast]
version = (enum xgene_ahci_version) of_devid->data;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fix this by using a cast to unsigned long to match the "void *" type
size of of_devid->data.
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/ahci_xgene.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/ahci_xgene.c b/drivers/ata/ahci_xgene.c index 7bb5db17f864..1e08704d5117 100644 --- a/drivers/ata/ahci_xgene.c +++ b/drivers/ata/ahci_xgene.c @@ -785,7 +785,7 @@ static int xgene_ahci_probe(struct platform_device *pdev) of_devid = of_match_device(xgene_ahci_of_match, dev); if (of_devid) { if (of_devid->data) - version = (enum xgene_ahci_version) of_devid->data; + version = (unsigned long) of_devid->data; } #ifdef CONFIG_ACPI else { |