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Date: Thu, 6 May 2010 11:51:37 +0200 From: Tobias Klauser <tklauser@...tanz.ch> To: benh@...nel.crashing.org Cc: linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org, Tobias Klauser <tklauser@...tanz.ch> Subject: [PATCH] powerpc/BSR: Use resource_size Use the resource_size function instead of manually calculating the resource size. This reduces the chance of introducing off-by-one errors. Signed-off-by: Tobias Klauser <tklauser@...tanz.ch> --- drivers/char/bsr.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/char/bsr.c b/drivers/char/bsr.c index 89d871e..aadc78b 100644 --- a/drivers/char/bsr.c +++ b/drivers/char/bsr.c @@ -210,7 +210,7 @@ static int bsr_add_node(struct device_node *bn) cur->bsr_minor = i + total_bsr_devs; cur->bsr_addr = res.start; - cur->bsr_len = res.end - res.start + 1; + cur->bsr_len = resource_size(&res); cur->bsr_bytes = bsr_bytes[i]; cur->bsr_stride = bsr_stride[i]; cur->bsr_dev = MKDEV(bsr_major, i + total_bsr_devs); -- 1.6.3.3 -- 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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