diff options
Diffstat (limited to 'target-s390x/cpu.h')
| -rw-r--r-- | target-s390x/cpu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h index 01e59b99f0..fa8dfe0737 100644 --- a/target-s390x/cpu.h +++ b/target-s390x/cpu.h @@ -1001,7 +1001,7 @@ static inline void cpu_inject_io(S390CPU *cpu, uint16_t subchannel_id, uint32_t io_int_parm, uint32_t io_int_word) { CPUS390XState *env = &cpu->env; - int isc = ffs(io_int_word << 2) - 1; + int isc = IO_INT_WORD_ISC(io_int_word); if (env->io_index[isc] == MAX_IO_QUEUE - 1) { /* ugh - can't queue anymore. Let's drop. */ |