hw/intc/arm_gicv3_its: Refactor process_its_cmd() to reduce nesting
Refactor process_its_cmd() so that it consistently uses
the structure
do thing;
if (error condition) {
return early;
}
do next thing;
rather than doing some of the work nested inside if (not error)
code blocks.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id:
20220111171048.
3545974-8-peter.maydell@linaro.org