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Staging: quickstart: Fix compilation warning on 64 bit arch
acpi_size is u32 or u64 depending on architecture. Cast it to unsigned long and use %lu for printing. This fix following build warning: drivers/staging/quickstart/quickstart.c: In function ‘quickstart_acpi_ghid’: drivers/staging/quickstart/quickstart.c:212:5: warning: format ‘%u’ expects argument of type ‘unsigned int’, but argument 3 has type ‘acpi_size’ [-Wformat] Signed-off-by: Szymon Janc <szymon@janc.net.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 3 additions and 2 deletions
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@ -209,8 +209,9 @@ static int quickstart_acpi_ghid(struct quickstart_acpi *quickstart)
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quickstart->button->id = *(uint64_t *)buffer.pointer;
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quickstart->button->id = *(uint64_t *)buffer.pointer;
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break;
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break;
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default:
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default:
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pr_err("%s GHID method returned buffer of unexpected length %u\n",
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pr_err("%s GHID method returned buffer of unexpected length %lu\n",
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quickstart->button->name, buffer.length);
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quickstart->button->name,
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(unsigned long)buffer.length);
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ret = -EINVAL;
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ret = -EINVAL;
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break;
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break;
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}
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}
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