diff options
Diffstat (limited to 'usr/src/uts/sun4u/serengeti/io/sghsc.c')
| -rw-r--r-- | usr/src/uts/sun4u/serengeti/io/sghsc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr/src/uts/sun4u/serengeti/io/sghsc.c b/usr/src/uts/sun4u/serengeti/io/sghsc.c index b2527630ee..f826a94bd2 100644 --- a/usr/src/uts/sun4u/serengeti/io/sghsc.c +++ b/usr/src/uts/sun4u/serengeti/io/sghsc.c @@ -1783,7 +1783,7 @@ sghsc_rb_put(sghsc_rb_head_t *rb_head, sghsc_event_t *event) rb_head->buf[rb_head->put_idx] = *event; - rb_head->put_idx = ++rb_head->put_idx & (rb_head->size - 1); + rb_head->put_idx = (rb_head->put_idx + 1) & (rb_head->size - 1); if (rb_head->put_idx == rb_head->get_idx) rb_head->state = SGHSC_RB_FULL; @@ -1806,7 +1806,7 @@ sghsc_rb_get(sghsc_rb_head_t *rb_head, sghsc_event_t *event) *event = rb_head->buf[rb_head->get_idx]; - rb_head->get_idx = ++rb_head->get_idx & (rb_head->size - 1); + rb_head->get_idx = (rb_head->get_idx + 1) & (rb_head->size - 1); if (rb_head->get_idx == rb_head->put_idx) rb_head->state = SGHSC_RB_EMPTY; |