diff options
Diffstat (limited to 'lib/sbi_ipi.c')
| -rw-r--r-- | lib/sbi_ipi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sbi_ipi.c b/lib/sbi_ipi.c index a72f75b..5f189c8 100644 --- a/lib/sbi_ipi.c +++ b/lib/sbi_ipi.c @@ -51,7 +51,7 @@ int sbi_ipi_send_many(struct sbi_scratch *scratch, mask &= load_ulong(pmask, csr_read(CSR_MEPC)); /* send IPIs to every other hart on the set */ - for (i = 0, m = mask; m > 0; m >>= ++i) + for (i = 0, m = mask; m; i++, m >>= 1) if ((m & 1UL) && (i != hartid)) sbi_ipi_send(scratch, i, event); |