diff --git a/configs/samv71-xult/README.txt b/configs/samv71-xult/README.txt
index 645ab89987c..e012f2d417c 100644
--- a/configs/samv71-xult/README.txt
+++ b/configs/samv71-xult/README.txt
@@ -78,7 +78,11 @@ The BASIC nsh configuration is fully function (as desribed below under
      #undef  HSCMI_NORXDMA              /* Define to disable RX DMA */
      #define HSCMI_NOTXDMA            1 /* Define to disable TX DMA */
 
-  4. There not yet any support for the following board features: QSPI, USB,
+  4. There may also be some issues with removing and re-inserting SD cards
+     (of course with appropriate mounting and unmounting).  I all not sure
+     of this and need to do more testing to characterize if the issue.
+
+  5. There is not yet any support for the following board features: QSPI, USB,
      EMAC, AT24, or WM8904 nor for any non-board features).  Most of these
      drivers will port easily from either the SAM3/4 or from the SAMA5Dx.
      So there is still plenty to be done.
diff --git a/fs/fat/fs_fat32.c b/fs/fat/fs_fat32.c
index fafa2b59d23..f993e7d6d6c 100644
--- a/fs/fat/fs_fat32.c
+++ b/fs/fat/fs_fat32.c
@@ -1890,7 +1890,6 @@ static int fat_unbind(FAR void *handle, FAR struct inode **blkdriver,
                       unsigned int flags)
 {
   FAR struct fat_mountpt_s *fs = (FAR struct fat_mountpt_s*)handle;
-  int ret;
 
   if (!fs)
     {
@@ -1930,8 +1929,7 @@ static int fat_unbind(FAR void *handle, FAR struct inode **blkdriver,
            */
 
           fat_semgive(fs);
-          ret = (flags != 0) ? -ENOSYS : -EBUSY;
-          return ret;
+          return (flags != 0) ? -ENOSYS : -EBUSY;
         }
     }
 
@@ -1950,8 +1948,7 @@ static int fat_unbind(FAR void *handle, FAR struct inode **blkdriver,
           /* We hold a reference to the block driver but should not but
            * mucking with inodes in this context.  So, we will just return
            * our contained reference to the block driver inode and let the
-           * umount
-           * logic dispose of it.
+           * umount logic dispose of it.
            */
 
           if (blkdriver)