[mutter/gbsneto/sorry-about-that] cogl/driver: Remove GError from context_init

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 3956ffd5e8738306c28a74e341b15e4d82ddc07a
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Mar 26 19:04:38 2020 -0300

    cogl/driver: Remove GError from context_init
    
    It is not used by anyone, let's just remove it.
    
    https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1152

 cogl/cogl/cogl-context.c                   | 2 +-
 cogl/cogl/cogl-driver.h                    | 2 +-
 cogl/cogl/driver/gl/cogl-util-gl-private.h | 3 +--
 cogl/cogl/driver/gl/cogl-util-gl.c         | 3 +--
 cogl/cogl/driver/gl/gl/cogl-driver-gl.c    | 5 ++---
 cogl/cogl/driver/nop/cogl-driver-nop.c     | 3 +--
 6 files changed, 7 insertions(+), 11 deletions(-)
---
diff --git a/cogl/cogl/cogl-context.c b/cogl/cogl/cogl-context.c
index 5d9ea07be..688c3b37d 100644
--- a/cogl/cogl/cogl-context.c
+++ b/cogl/cogl/cogl-context.c
@@ -211,7 +211,7 @@ cogl_context_new (CoglDisplay *display,
       return NULL;
     }
 
-  if (!context->driver_vtable->context_init (context, error))
+  if (!context->driver_vtable->context_init (context))
     {
       cogl_object_unref (display);
       g_free (context);
diff --git a/cogl/cogl/cogl-driver.h b/cogl/cogl/cogl-driver.h
index 9d0bc1b99..5dcecf862 100644
--- a/cogl/cogl/cogl-driver.h
+++ b/cogl/cogl/cogl-driver.h
@@ -41,7 +41,7 @@ typedef struct _CoglDriverVtable CoglDriverVtable;
 struct _CoglDriverVtable
 {
   gboolean
-  (* context_init) (CoglContext *context, GError **error);
+  (* context_init) (CoglContext *context);
 
   void
   (* context_deinit) (CoglContext *context);
diff --git a/cogl/cogl/driver/gl/cogl-util-gl-private.h b/cogl/cogl/driver/gl/cogl-util-gl-private.h
index e22a29b1f..52279be67 100644
--- a/cogl/cogl/driver/gl/cogl-util-gl-private.h
+++ b/cogl/cogl/driver/gl/cogl-util-gl-private.h
@@ -77,8 +77,7 @@ _cogl_gl_error_to_string (GLenum error_code);
 #endif /* COGL_GL_DEBUG */
 
 gboolean
-_cogl_driver_gl_context_init (CoglContext *context,
-                              GError **error);
+_cogl_driver_gl_context_init (CoglContext *context);
 
 void
 _cogl_driver_gl_context_deinit (CoglContext *context);
diff --git a/cogl/cogl/driver/gl/cogl-util-gl.c b/cogl/cogl/driver/gl/cogl-util-gl.c
index abfab26a3..34488c7d8 100644
--- a/cogl/cogl/driver/gl/cogl-util-gl.c
+++ b/cogl/cogl/driver/gl/cogl-util-gl.c
@@ -76,8 +76,7 @@ _cogl_gl_error_to_string (GLenum error_code)
 #endif /* COGL_GL_DEBUG */
 
 gboolean
-_cogl_driver_gl_context_init (CoglContext *context,
-                              GError **error)
+_cogl_driver_gl_context_init (CoglContext *context)
 {
   context->texture_units =
     g_array_new (FALSE, FALSE, sizeof (CoglTextureUnit));
diff --git a/cogl/cogl/driver/gl/gl/cogl-driver-gl.c b/cogl/cogl/driver/gl/gl/cogl-driver-gl.c
index 041ca2041..bb780cec5 100644
--- a/cogl/cogl/driver/gl/gl/cogl-driver-gl.c
+++ b/cogl/cogl/driver/gl/gl/cogl-driver-gl.c
@@ -44,11 +44,10 @@
 #include "driver/gl/cogl-buffer-gl-private.h"
 
 static gboolean
-_cogl_driver_gl_real_context_init (CoglContext  *context,
-                                   GError      **error)
+_cogl_driver_gl_real_context_init (CoglContext *context)
 {
 
-  _cogl_driver_gl_context_init (context, error);
+  _cogl_driver_gl_context_init (context);
 
   if ((context->driver == COGL_DRIVER_GL3))
     {
diff --git a/cogl/cogl/driver/nop/cogl-driver-nop.c b/cogl/cogl/driver/nop/cogl-driver-nop.c
index 7802803e2..3594a966b 100644
--- a/cogl/cogl/driver/nop/cogl-driver-nop.c
+++ b/cogl/cogl/driver/nop/cogl-driver-nop.c
@@ -53,8 +53,7 @@ _cogl_driver_update_features (CoglContext *ctx,
 }
 
 static gboolean
-_cogl_driver_nop_context_init( CoglContext *context,
-                               GError **error)
+_cogl_driver_nop_context_init (CoglContext *context)
 {
   return TRUE;
 }