[libgda/LIBGDA_5.2] Avoid a compiler warning.

[Murray Cumming <murrayc src gnome org>]

commit bc89eb087309e3260413a88b61d72d358ddc1db9
Author: Murray Cumming <murrayc murrayc com>
Date:   Tue Oct 27 11:42:25 2015 +0100

    Avoid a compiler warning.

 providers/mysql/gda-mysql-blob-op.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/providers/mysql/gda-mysql-blob-op.c b/providers/mysql/gda-mysql-blob-op.c
index 01901fb..a3ff302 100644
--- a/providers/mysql/gda-mysql-blob-op.c
+++ b/providers/mysql/gda-mysql-blob-op.c
@@ -184,7 +184,7 @@ gda_mysql_blob_op_write (GdaBlobOp  *op,
                         G_GNUC_UNUSED glong       offset)
 {
        GdaMysqlBlobOp *pgop;
-       GdaBinary *bin;
+       /* GdaBinary *bin; */
 
        g_return_val_if_fail (GDA_IS_MYSQL_BLOB_OP (op), -1);
        pgop = GDA_MYSQL_BLOB_OP (op);
@@ -193,7 +193,7 @@ gda_mysql_blob_op_write (GdaBlobOp  *op,
        g_return_val_if_fail (blob, -1);
 
        /* write blob using bin->data and bin->binary_length */
-       bin = (GdaBinary *) blob;
+       /* bin = (GdaBinary *) blob; */
        TO_IMPLEMENT;
 
        return -1;