Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 17/21] ide: ide-acpi: Mark debugging variable 'bus' as __maybe_unused | Date | Wed, 2 Jun 2021 11:17:18 +0100 |
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Fixes the following W=1 kernel build warning(s):
drivers/ide/ide-acpi.c: In function ‘ide_get_dev_handle’: drivers/ide/ide-acpi.c:126:15: warning: variable ‘bus’ set but not used [-Wunused-but-set-variable]
Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-ide@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/ide/ide-acpi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c index 9a4ec281b9854..816ebbbf699b5 100644 --- a/drivers/ide/ide-acpi.c +++ b/drivers/ide/ide-acpi.c @@ -123,7 +123,8 @@ static int ide_get_dev_handle(struct device *dev, acpi_handle *handle, u64 *pcidevfn) { struct pci_dev *pdev = to_pci_dev(dev); - unsigned int bus, devnum, func; + unsigned int __maybe_unused bus; + unsigned int devnum, func; u64 addr; acpi_handle dev_handle; acpi_status status; -- 2.31.1
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