Techwizz/kernel-fxtec-pro1x
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PNP / resources: remove positive test on unsigned values

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irq and dma are both resource_size_t (derived from phys_addr_t <-> unsigned)

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 2014-05-10 12:47:15 +02:00 committed by Rafael J. Wysocki
parent d6d211db37
commit ff73b80d64
1 changed files with 2 additions and 2 deletions
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4
drivers/pnp/resource.c
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@ -360,7 +360,7 @@ int pnp_check_irq(struct pnp_dev *dev, struct resource *res)
return 1;
/* check if the resource is valid */
if (*irq < 0 || *irq > 15)
if (*irq > 15)
return 0;
/* check if the resource is reserved */
@ -424,7 +424,7 @@ int pnp_check_dma(struct pnp_dev *dev, struct resource *res)
return 1;
/* check if the resource is valid */
if (*dma < 0 || *dma == 4 || *dma > 7)
if (*dma == 4 || *dma > 7)
return 0;
/* check if the resource is reserved */