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Date: Sat, 10 May 2014 12:47:15 +0200 From: Fabian Frederick <fabf@...net.be> To: linux-kernel <linux-kernel@...r.kernel.org> Cc: akpm <akpm@...ux-foundation.org>, "Rafael J. Wysocki" <rafael.j.wysocki@...el.com> Subject: [PATCH 1/1 RESEND] drivers/pnp/resource.c: remove positive test on unsigned values irq and dma are both resource_size_t (derived from phys_addr_t <-> unsigned) Cc: "Rafael J. Wysocki" <rafael.j.wysocki@...el.com> Cc: Andrew Morton <akpm@...ux-foundation.org> Signed-off-by: Fabian Frederick <fabf@...net.be> --- drivers/pnp/resource.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c index 01712cb..782e822 100644 --- a/drivers/pnp/resource.c +++ b/drivers/pnp/resource.c @@ -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 */ -- 1.8.4.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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