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PNP / ACPI: use unsigned int in pnpacpi_encode_resources()

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use unsigned int for port, irq, dma and mem used for pnp_get_resource()
This fixes gcc warnings of type "conversion to unsigned int
from int may change the sign of the result"

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Fabian Frederick 2015-05-02 17:14:50 +02:00 committed by Rafael J. Wysocki
parent bbee06d067
commit fac69a2bc8
1 changed files with 1 additions and 1 deletions
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2
drivers/pnp/pnpacpi/rsparser.c
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@ -873,7 +873,7 @@ int pnpacpi_encode_resources(struct pnp_dev *dev, struct acpi_buffer *buffer)
/* pnpacpi_build_resource_template allocates extra mem */
int res_cnt = (buffer->length - 1) / sizeof(struct acpi_resource) - 1;
struct acpi_resource *resource = buffer->pointer;
int port = 0, irq = 0, dma = 0, mem = 0;
unsigned int port = 0, irq = 0, dma = 0, mem = 0;
pnp_dbg(&dev->dev, "encode %d resources\n", res_cnt);
while (i < res_cnt) {