target/arm/cpu: Use ARRAY_SIZE() to iterate over ARMCPUInfo[]
commit92b6a659388ab3735e5fbb17ac486923b681f57f
authorPhilippe Mathieu-Daudé <philmd@redhat.com>
Mon, 4 May 2020 17:24:46 +0000 (4 19:24 +0200)
committerPeter Maydell <peter.maydell@linaro.org>
Mon, 11 May 2020 10:45:59 +0000 (11 11:45 +0100)
tree85efa1b8838e4af669be01a8bc1de095426d2e90
parent5fda95041d7237ab35733ceb66e0cb89f6107169
target/arm/cpu: Use ARRAY_SIZE() to iterate over ARMCPUInfo[]

Use ARRAY_SIZE() to iterate over ARMCPUInfo[].

Since on the aarch64-linux-user build, arm_cpus[] is empty, add
the cpu_count variable and only iterate when it is non-zero.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200504172448.9402-4-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
target/arm/cpu.c
target/arm/cpu64.c