Xen: fix braces coding style issue in gntdev.c and grant-table.c

This is a patch to the gntdev.c and grant-table.c files that fixed up
braces errors found by the checkpatch.pl tools.

Signed-off-by: Ruslan Pisarev <ruslan@rpisarev.org.ua>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

2 files changed, 2 insertions, 3 deletions

diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c
index f914b26cf0c2..772a5b8bbf2e 100644
--- a/drivers/xen/gntdev.c
+++ b/drivers/xen/gntdev.c
@@ -188,9 +188,8 @@ static void gntdev_put_map(struct grant_map *map)
 
         atomic_sub(map->count, &pages_mapped);
 
-        if (map->notify.flags & UNMAP_NOTIFY_SEND_EVENT) {
+        if (map->notify.flags & UNMAP_NOTIFY_SEND_EVENT)
                 notify_remote_via_evtchn(map->notify.event);
-        }
 
         if (map->pages) {
                 if (!use_ptemod)
diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index fd725cde6ad1..3a3dceb7063a 100644
--- a/drivers/xen/grant-table.c
+++ b/drivers/xen/grant-table.c
@@ -193,7 +193,7 @@ int gnttab_query_foreign_access(grant_ref_t ref)
 
         nflags = shared[ref].flags;
 
-        return (nflags & (GTF_reading|GTF_writing));
+        return nflags & (GTF_reading|GTF_writing);
 }
 EXPORT_SYMBOL_GPL(gnttab_query_foreign_access);