[EGIT] [core/efl] master 03/03: wl_shm: Fix uninitialized warning

[Jean-Philippe ANDRÉ]

jpeg pushed a commit to branch master.

http://git.enlightenment.org/core/efl.git/commit/?id=0e17dc79b38bc57fd9a7f9b54cd2cc672e1d69f1

commit 0e17dc79b38bc57fd9a7f9b54cd2cc672e1d69f1
Author: Jean-Philippe Andre <jp.an...@samsung.com>
Date:   Tue Jun 7 15:11:27 2016 +0900

    wl_shm: Fix uninitialized warning
    
    warning: variable 'surf' is used uninitialized whenever 'if' condition
    is true [-Wsometimes-uninitialized]
---
 src/modules/evas/engines/wayland_shm/evas_dmabuf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/modules/evas/engines/wayland_shm/evas_dmabuf.c 
b/src/modules/evas/engines/wayland_shm/evas_dmabuf.c
index 5d39e41..2b26dd9 100644
--- a/src/modules/evas/engines/wayland_shm/evas_dmabuf.c
+++ b/src/modules/evas/engines/wayland_shm/evas_dmabuf.c
@@ -629,7 +629,7 @@ _evas_dmabuf_surface_destroy(Surface *s)
 Eina_Bool
 _evas_dmabuf_surface_create(Surface *s, int w, int h, int num_buff)
 {
-   Dmabuf_Surface *surf;
+   Dmabuf_Surface *surf = NULL;
    int i = 0;
 
    if (dmabuf_totally_hosed) return EINA_FALSE;
@@ -672,6 +672,6 @@ _evas_dmabuf_surface_create(Surface *s, int w, int h, int 
num_buff)
    return EINA_TRUE;
 
 err:
-   _fallback(surf, w, h);
+   if (surf) _fallback(surf, w, h);
    return EINA_FALSE;
 }

--