[libgda] Fix some unused variables warnings.

[Murray Cumming <murrayc src gnome org>]

commit 9b2beea2d5c7b3904bc6373cac803d7a9d441a9e
Author: Murray Cumming <murrayc murrayc com>
Date:   Tue Apr 29 13:04:26 2014 +0200

    Fix some unused variables warnings.

 libgda/gda-blob-op.c                               |    4 ----
 libgda/gda-data-model-import.c                     |    1 -
 libgda/sqlite/gda-sqlite-provider.c                |    2 --
 libgda/sqlite/virtual/gda-virtual-provider.c       |    1 -
 providers/jdbc/gda-jdbc-provider.c                 |    2 --
 providers/mysql/gda-mysql-blob-op.c                |    4 ++--
 providers/mysql/gda-mysql-provider.c               |    1 -
 .../skel-implementation/capi/gda-capi-provider.c   |    2 --
 providers/web/gda-web-provider.c                   |    2 --
 9 files changed, 2 insertions(+), 17 deletions(-)
---
diff --git a/libgda/gda-blob-op.c b/libgda/gda-blob-op.c
index 5017a0f..004328b 100644
--- a/libgda/gda-blob-op.c
+++ b/libgda/gda-blob-op.c
@@ -213,7 +213,6 @@ worker_get_length (WorkerData *data, GError **error)
 glong
 gda_blob_op_get_length (GdaBlobOp *op)
 {
-       GdaWorker *worker;
        g_return_val_if_fail (GDA_IS_BLOB_OP (op), -1);
        if (op->priv) {
                if (! op->priv->cnc || !op->priv->worker) {
@@ -275,7 +274,6 @@ worker_read (WorkerData *data, GError **error)
 glong
 gda_blob_op_read (GdaBlobOp *op, GdaBlob *blob, glong offset, glong size)
 {
-       GdaWorker *worker;
        g_return_val_if_fail (GDA_IS_BLOB_OP (op), -1);
 
        if (op->priv) {
@@ -367,7 +365,6 @@ worker_write (WorkerData *data, GError **error)
 glong
 gda_blob_op_write (GdaBlobOp *op, GdaBlob *blob, glong offset)
 {
-       GdaWorker *worker;
        g_return_val_if_fail (GDA_IS_BLOB_OP (op), -1);
 
        if (op->priv) {
@@ -434,7 +431,6 @@ gda_blob_op_write_all (GdaBlobOp *op, GdaBlob *blob)
 
        if (VFUNCTIONS (op)->write_all != NULL) {
                if (op->priv) {
-                       GdaWorker *worker;
                        if (! op->priv->cnc || !op->priv->worker) {
                                g_warning ("Internal error: no connection of GdaWorker associated to blob 
operations object");
                                return -1;
diff --git a/libgda/gda-data-model-import.c b/libgda/gda-data-model-import.c
index 3655384..df2aba0 100644
--- a/libgda/gda-data-model-import.c
+++ b/libgda/gda-data-model-import.c
@@ -747,7 +747,6 @@ gda_data_model_import_set_property (GObject *object,
                                    GParamSpec *pspec)
 {
        GdaDataModelImport *model;
-       const gchar *string;
 
        model = GDA_DATA_MODEL_IMPORT (object);
        if (model->priv) {
diff --git a/libgda/sqlite/gda-sqlite-provider.c b/libgda/sqlite/gda-sqlite-provider.c
index 6889b40..43fe452 100644
--- a/libgda/sqlite/gda-sqlite-provider.c
+++ b/libgda/sqlite/gda-sqlite-provider.c
@@ -550,8 +550,6 @@ GdaServerProviderMeta sqlite_meta_functions = {
 static void
 gda_sqlite_provider_class_init (GdaSqliteProviderClass *klass)
 {
-       GdaServerProviderClass *provider_class = GDA_SERVER_PROVIDER_CLASS (klass);
-
        parent_class = g_type_class_peek_parent (klass);
 
        /* set virtual functions */
diff --git a/libgda/sqlite/virtual/gda-virtual-provider.c b/libgda/sqlite/virtual/gda-virtual-provider.c
index 88f9e98..6d95844 100644
--- a/libgda/sqlite/virtual/gda-virtual-provider.c
+++ b/libgda/sqlite/virtual/gda-virtual-provider.c
@@ -41,7 +41,6 @@ static void
 gda_virtual_provider_class_init (GdaVirtualProviderClass *klass)
 {
        GObjectClass *object_class = G_OBJECT_CLASS (klass);
-       GdaServerProviderClass *prov_class = GDA_SERVER_PROVIDER_CLASS (klass);
 
        parent_class = g_type_class_peek_parent (klass);
 
diff --git a/providers/jdbc/gda-jdbc-provider.c b/providers/jdbc/gda-jdbc-provider.c
index 20c2ba8..4d4c130 100644
--- a/providers/jdbc/gda-jdbc-provider.c
+++ b/providers/jdbc/gda-jdbc-provider.c
@@ -257,8 +257,6 @@ GdaServerProviderXa jdbc_xa_functions = {
 static void
 gda_jdbc_provider_class_init (GdaJdbcProviderClass *klass)
 {
-       GdaServerProviderClass *provider_class = GDA_SERVER_PROVIDER_CLASS (klass);
-
        parent_class = g_type_class_peek_parent (klass);
 
        /* set virtual functions */
diff --git a/providers/mysql/gda-mysql-blob-op.c b/providers/mysql/gda-mysql-blob-op.c
index 224d212..0615b9b 100644
--- a/providers/mysql/gda-mysql-blob-op.c
+++ b/providers/mysql/gda-mysql-blob-op.c
@@ -185,7 +185,7 @@ 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);
@@ -194,7 +194,7 @@ 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;
diff --git a/providers/mysql/gda-mysql-provider.c b/providers/mysql/gda-mysql-provider.c
index 3240431..8186ce4 100644
--- a/providers/mysql/gda-mysql-provider.c
+++ b/providers/mysql/gda-mysql-provider.c
@@ -300,7 +300,6 @@ GdaServerProviderXa mysql_xa_functions = {
 static void
 gda_mysql_provider_class_init (GdaMysqlProviderClass  *klass)
 {
-       GdaServerProviderClass *provider_class = GDA_SERVER_PROVIDER_CLASS (klass);
        GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
        parent_class = g_type_class_peek_parent (klass);
diff --git a/providers/skel-implementation/capi/gda-capi-provider.c 
b/providers/skel-implementation/capi/gda-capi-provider.c
index 6209b63..0217665 100644
--- a/providers/skel-implementation/capi/gda-capi-provider.c
+++ b/providers/skel-implementation/capi/gda-capi-provider.c
@@ -265,8 +265,6 @@ GdaServerProviderXa xa_functions = {
 static void
 gda_capi_provider_class_init (GdaCapiProviderClass *klass)
 {
-       GdaServerProviderClass *provider_class = GDA_SERVER_PROVIDER_CLASS (klass);
-
        /* set virtual functions */
        gda_server_provider_set_impl_functions (GDA_SERVER_PROVIDER_CLASS (klass),
                                                GDA_SERVER_PROVIDER_FUNCTIONS_BASE, (gpointer) 
&base_functions);
diff --git a/providers/web/gda-web-provider.c b/providers/web/gda-web-provider.c
index 1e6bb75..285f93d 100644
--- a/providers/web/gda-web-provider.c
+++ b/providers/web/gda-web-provider.c
@@ -211,8 +211,6 @@ GdaServerProviderMeta web_meta_functions = {
 static void
 gda_web_provider_class_init (GdaWebProviderClass *klass)
 {
-       GdaServerProviderClass *provider_class = GDA_SERVER_PROVIDER_CLASS (klass);
-
        parent_class = g_type_class_peek_parent (klass);
 
        /* set virtual functions */