3 files changed, 4 insertions, 3 deletions

diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c
index 2421835d5daf..191617492181 100644
--- a/drivers/misc/vmw_balloon.c
+++ b/drivers/misc/vmw_balloon.c
@@ -17,7 +17,8 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
- * Maintained by: Dmitry Torokhov <dtor@vmware.com>
+ * Maintained by:       Xavier Deguillard <xdeguillard@vmware.com>
+ *                      Philip Moltmann <moltmann@vmware.com>
  */
 
 /*
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index e371f5af11f5..a673e5b6a2e0 100644
--- a/drivers/uio/uio.c
+++ b/drivers/uio/uio.c
@@ -655,7 +655,7 @@ static int uio_mmap_physical(struct vm_area_struct *vma)
 
         if (mem->addr & ~PAGE_MASK)
                 return -ENODEV;
-        if (vma->vm_end - vma->vm_start > PAGE_ALIGN(mem->size))
+        if (vma->vm_end - vma->vm_start > mem->size)
                 return -EINVAL;
 
         vma->vm_ops = &uio_physical_vm_ops;
diff --git a/drivers/w1/masters/mxc_w1.c b/drivers/w1/masters/mxc_w1.c
index 67b067a3e2ab..a5df5e89d456 100644
--- a/drivers/w1/masters/mxc_w1.c
+++ b/drivers/w1/masters/mxc_w1.c
@@ -66,7 +66,7 @@ static u8 mxc_w1_ds2_reset_bus(void *data)
 
                 udelay(100);
         }
-        return !!(reg_val & MXC_W1_CONTROL_PST);
+        return !(reg_val & MXC_W1_CONTROL_PST);
 }
 
 /*