tree cdce8aa0f718c6e4a226633ea19a18440aa51ead
parent 577f25a5eb2b1b3338fe03d31c6e87da5ce29e7c
author Blue Swirl <blauwirbel@gmail.com> 1286995088 +0000
committer Blue Swirl <blauwirbel@gmail.com> 1286995401 +0000

mips: avoid write only variables

Compiling with GCC 4.6.0 20100925 produced a lot of warnings like:
/src/qemu/target-mips/translate.c: In function 'gen_ld':
/src/qemu/target-mips/translate.c:1039:17: error: variable 'opn' set but not used [-Werror=unused-but-set-variable]

Fix by adding a dummy cast so that the variable is not unused.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>