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[Qemu-devel] Re: [PATCH] qcow2-refcount: remove write-only variables
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From: |
Kevin Wolf |
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Subject: |
[Qemu-devel] Re: [PATCH] qcow2-refcount: remove write-only variables |
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Date: |
Mon, 31 Jan 2011 10:06:13 +0100 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.15) Gecko/20101027 Fedora/3.0.10-1.fc12 Thunderbird/3.0.10 |
Am 29.01.2011 09:41, schrieb Blue Swirl:
> Variables l2_modified and l2_size are not really used, remove them.
> Spotted by GCC 4.6.0:
> CC block/qcow2-refcount.o
> /src/qemu/block/qcow2-refcount.c: In function
> 'qcow2_update_snapshot_refcount':
> /src/qemu/block/qcow2-refcount.c:708:37: error: variable 'l2_modified'
> set but not used [-Werror=unused-but-set-variable]
> /src/qemu/block/qcow2-refcount.c:708:9: error: variable 'l2_size' set
> but not used [-Werror=unused-but-set-variable]
>
> CC: Kevin Wolf <address@hidden>
> Signed-off-by: Blue Swirl <address@hidden>
Thanks, applied to the block branch.
Kevin