Use the ALIGN macro to simplify some rounding code.
Signed-off-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Roland Dreier <[email protected]>
---
drivers/infiniband/hw/mthca/mthca_cmd.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
c063a06835d3ccfa6c039d3a3869fcf22249c862
diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c
index f69e489..be1791b 100644
--- a/drivers/infiniband/hw/mthca/mthca_cmd.c
+++ b/drivers/infiniband/hw/mthca/mthca_cmd.c
@@ -727,8 +727,8 @@ int mthca_QUERY_FW(struct mthca_dev *dev
* system pages needed.
*/
dev->fw.arbel.fw_pages =
- (dev->fw.arbel.fw_pages + (1 << (PAGE_SHIFT - 12)) - 1) >>
- (PAGE_SHIFT - 12);
+ ALIGN(dev->fw.arbel.fw_pages, PAGE_SIZE >> 12) >>
+ (PAGE_SHIFT - 12);
mthca_dbg(dev, "Clear int @ %llx, EQ arm @ %llx, EQ set CI @ %llx\n",
(unsigned long long) dev->fw.arbel.clr_int_base,
@@ -1445,6 +1445,7 @@ int mthca_SET_ICM_SIZE(struct mthca_dev
* pages needed.
*/
*aux_pages = (*aux_pages + (1 << (PAGE_SHIFT - 12)) - 1) >> (PAGE_SHIFT - 12);
+ *aux_pages = ALIGN(*aux_pages, PAGE_SIZE >> 12) >> (PAGE_SHIFT - 12);
return 0;
}
--
1.0.7
-
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