Fix checking backend function

Change-Id: I79ca8864a290b0ddb42a83b96c13542f81cb98ce
Signed-off-by: Changyeon Lee <cyeon.lee@samsung.com>

diff --git a/src/tbm_bufmgr_backend.c b/src/tbm_bufmgr_backend.c
index 83c4078c4c2488370192e5874d9aca1f5c145585..bdf32e6331043f6eee44a277710e951e570b1744 100644 (file)
--- a/src/tbm_bufmgr_backend.c
+++ b/src/tbm_bufmgr_backend.c
@@ -73,7 +73,7 @@ int tbm_backend_init(tbm_bufmgr bufmgr, tbm_bufmgr_backend backend)
 
        flags = backend->flags;
        /* check the backend flags */
-       if (!(flags & TBM_CACHE_CTRL_BACKEND)) {
+       if (flags & TBM_CACHE_CTRL_BACKEND) {
                if (!backend->bo_cache_flush) {
                        TBM_LOG("[libtbm:%d] " "error (%s): TBM_FLAG_CACHE_CTRL_TBM needs backend->bo_cache_flush\n", getpid(), __FUNCTION__);
                        return 0;