Fix default size calculations that were recently broken.

commit d04f65f48c93e7e57cc3c1d70dd07d094dece717
    Change the values for "max size" from -1 to 1.

Messed up 's->size' - leaving it as '1' (MAX_SIZE) in some cases and
causing the array reshape to fail.

Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 3 insertions, 1 deletions

diff --git a/Grow.c b/Grow.c
index d13b7f3b..ea86f7bb 100644
--- a/Grow.c
+++ b/Grow.c
@@ -1716,7 +1716,9 @@ int Grow_reshape(char *devname, int fd,
 				st->update_tail = &st->updates;
 		}
 
-		array.size = s->size == MAX_SIZE ? 0 : s->size;
+		if (s->size == MAX_SIZE)
+			s->size = 0;
+		array.size = s->size;
 		if ((unsigned)array.size != s->size) {
 			/* got truncated to 32bit, write to
 			 * component_size instead