[RFC PATCH-for-6.1 v2 1/6] target/mips/cpu: Use clock_has_source() instead of clock_get()

[Philippe Mathieu-Daudé]

clock_get() returns the clock period. With an unconnected clock
we get 0. This is not what we want here. Use the API properly
by using the clock_has_source() function instead.

Fixes: a0713e85bfa ("target/mips/cpu: Allow the CPU to use dynamic frequencies")
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 target/mips/cpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/mips/cpu.c b/target/mips/cpu.c
index dce1e166bde..aa0b00256e6 100644
--- a/target/mips/cpu.c
+++ b/target/mips/cpu.c
@@ -612,7 +612,7 @@ static void mips_cpu_realizefn(DeviceState *dev, Error 
**errp)
     MIPSCPUClass *mcc = MIPS_CPU_GET_CLASS(dev);
     Error *local_err = NULL;
 
-    if (!clock_get(cpu->clock)) {
+    if (!clock_has_source(cpu->clock)) {
 #ifndef CONFIG_USER_ONLY
         if (!qtest_enabled()) {
             g_autofree char *cpu_freq_str = freq_to_str(CPU_FREQ_HZ_DEFAULT);
-- 
2.26.3