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Re: [Qemu-devel] [PATCH for 1.2] megasas: Fix MinGW compiler warning cau
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From: |
Hannes Reinecke |
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Subject: |
Re: [Qemu-devel] [PATCH for 1.2] megasas: Fix MinGW compiler warning caused by illegal type cast |
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Date: |
Fri, 24 Aug 2012 10:31:28 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120601 Thunderbird/13.0 |
On 08/23/2012 11:02 PM, Stefan Weil wrote:
Type casts from pointer to integer values must use uintptr_t
instead of unsigned long. Otherwise the compiler complains on
hosts with sizeof(pointer) != sizeof(long).
The patch also replace magic number 32 by sizeof(info.serial_number)
which has the same value but is better for code reviews.
Signed-off-by: Stefan Weil <address@hidden>
Sigh. I never seem to get the hang of typecasting.
Acked-by: Hannes Reinecke <address@hidden>
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
address@hidden +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg
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