[cairo] [PATCH] Remove some useless declarations found by scan-build

[Sylvestre Ledru]

Hello,

The attached patch removes some useless declarations found by scan-build
http://clang-analyzer.llvm.org/

Don't hesitate if you want me to split the patch.

Thanks,
Sylvestre

-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-Remove-some-useless-declarations-found-by-scan-build.patch
Type: text/x-patch
Size: 4917 bytes
Desc: not available
URL: <http://lists.cairographics.org/archives/cairo/attachments/20140502/2450222e/attachment.bin>