Mesa (master): dri: make use of dri_get_extensions_name(..) helper

[Emil Velikov]

Module: Mesa
Branch: master
Commit: 1a21d21580965eff751414d140b3c176eeee2eb3
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=1a21d21580965eff751414d140b3c176eeee2eb3

Author: Christian Gmeiner <christian.gmeiner at gmail.com>
Date:   Thu Nov  3 15:25:21 2016 +0100

dri: make use of dri_get_extensions_name(..) helper

Signed-off-by: Christian Gmeiner <christian.gmeiner at gmail.com>
Reviewed-by: Emil Velikov <emil.velikov at collabora.com>

---

 src/egl/drivers/dri2/egl_dri2.c | 5 +++--
 src/gbm/backends/dri/gbm_dri.c  | 5 +++--
 src/glx/dri_common.c            | 5 ++---
 3 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index d9e2ad7..593dd01 100644
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -514,8 +514,9 @@ dri2_open_driver(_EGLDisplay *disp)
 
    _eglLog(_EGL_DEBUG, "DRI2: dlopen(%s)", path);
 
-   if (asprintf(&get_extensions_name, "%s_%s",
-                __DRI_DRIVER_GET_EXTENSIONS, dri2_dpy->driver_name) != -1) {
+   get_extensions_name = dri_get_extensions_name(dri2_dpy->driver_name);
+
+   if (get_extensions_name) {
       get_extensions = dlsym(dri2_dpy->driver, get_extensions_name);
       if (get_extensions) {
          extensions = get_extensions();
diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c
index 5cd7318..4cb7f27 100644
--- a/src/gbm/backends/dri/gbm_dri.c
+++ b/src/gbm/backends/dri/gbm_dri.c
@@ -363,8 +363,9 @@ dri_open_driver(struct gbm_dri_device *dri)
       return NULL;
    }
 
-   if (asprintf(&get_extensions_name, "%s_%s",
-                __DRI_DRIVER_GET_EXTENSIONS, dri->base.driver_name) != -1) {
+   get_extensions_name = dri_get_extensions_name(dri->base.driver_name);
+
+   if (get_extensions_name) {
       const __DRIextension **(*get_extensions)(void);
 
       get_extensions = dlsym(dri->driver, get_extensions_name);
diff --git a/src/glx/dri_common.c b/src/glx/dri_common.c
index 6728d38..67cf3c8 100644
--- a/src/glx/dri_common.c
+++ b/src/glx/dri_common.c
@@ -161,10 +161,9 @@ driGetDriverExtensions(void *handle, const char *driver_name)
 {
    const __DRIextension **extensions = NULL;
    const __DRIextension **(*get_extensions)(void);
-   char *get_extensions_name;
+   char *get_extensions_name = dri_get_extensions_name(driver_name);
 
-   if (asprintf(&get_extensions_name, "%s_%s",
-                __DRI_DRIVER_GET_EXTENSIONS, driver_name) != -1) {
+   if (get_extensions_name) {
       get_extensions = dlsym(handle, get_extensions_name);
       if (get_extensions) {
          free(get_extensions_name);