From e60c5e14fbfcaa54f430aad80b38763a403b2158 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sun, 17 Apr 2011 00:07:55 -0700 Subject: atm: he: Fix undefined sequence points. GCC complains in these queue index operations because we perform operations of the form: x = some_operation(++x); which is undefined. Replace with: x = some_operation(x + 1); which is well defined and provides the intended operation. Signed-off-by: David S. Miller --- drivers/atm/he.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/atm') diff --git a/drivers/atm/he.c b/drivers/atm/he.c index 6cf59bf281d..9a51df4f5b7 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -1801,7 +1801,7 @@ return_host_buffers: next_rbrq_entry: he_dev->rbrq_head = (struct he_rbrq *) ((unsigned long) he_dev->rbrq_base | - RBRQ_MASK(++he_dev->rbrq_head)); + RBRQ_MASK(he_dev->rbrq_head + 1)); } read_unlock(&vcc_sklist_lock); @@ -1884,7 +1884,7 @@ next_tbrq_entry: pci_pool_free(he_dev->tpd_pool, tpd, TPD_ADDR(tpd->status)); he_dev->tbrq_head = (struct he_tbrq *) ((unsigned long) he_dev->tbrq_base | - TBRQ_MASK(++he_dev->tbrq_head)); + TBRQ_MASK(he_dev->tbrq_head + 1)); } if (updated) { -- cgit v1.2.3