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 <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index 6cf59bf281dc..9a51df4f5b74 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) {