ilo: destroy the mutex, if winsys creation fails

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/gallium/winsys/intel/drm/intel_drm_winsys.c b/src/gallium/winsys/intel/drm/intel_drm_winsys.c
index d34246af9eb..00c4a46c214 100644
--- a/src/gallium/winsys/intel/drm/intel_drm_winsys.c
+++ b/src/gallium/winsys/intel/drm/intel_drm_winsys.c
@@ -181,6 +181,7 @@ intel_winsys_create_for_fd(int fd)
    pipe_mutex_init(winsys->mutex);
 
    if (!probe_winsys(winsys)) {
+      pipe_mutex_destroy(winsys->mutex);
       drm_intel_bufmgr_destroy(winsys->bufmgr);
       FREE(winsys);
       return NULL;