From fac69a2bc8278e209cd6e2ef3585f751cc034b00 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Sat, 2 May 2015 17:14:50 +0200 Subject: PNP / ACPI: use unsigned int in pnpacpi_encode_resources() 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 Signed-off-by: Rafael J. Wysocki --- drivers/pnp/pnpacpi/rsparser.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/pnp') diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c index 23a08d174b4f..05796495be0e 100644 --- a/drivers/pnp/pnpacpi/rsparser.c +++ b/drivers/pnp/pnpacpi/rsparser.c @@ -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) { -- cgit v1.2.3