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m68k/mac: Fix SWIM memory resource end address

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commit 3e2816c1078eb2b5a3276eb83d4da156b3e2d04f upstream.

The resource size is 0x2000 == end - start + 1.
Therefore end == start + 0x2000 - 1.

Cc: Laurent Vivier <lvivier@redhat.com>
Cc: stable@vger.kernel.org # v4.14+
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Acked-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Finn Thain 2018-04-11 20:50:14 -04:00 committed by Greg Kroah-Hartman
parent da9ad89c72
commit 60711b27c5
1 changed files with 1 additions and 1 deletions

2
arch/m68k/mac/config.c

@ -1017,7 +1017,7 @@ int __init mac_platform_init(void)
struct resource swim_rsrc = {
.flags = IORESOURCE_MEM,
.start = (resource_size_t)swim_base,
.end = (resource_size_t)swim_base + 0x2000,
.end = (resource_size_t)swim_base + 0x1FFF,
};
platform_device_register_simple("swim", -1, &swim_rsrc, 1);