set null init for tdm_private_vblank *v

Change-Id: Iac60a6f0330a28b7bc82248748967bdc8f5e9441
Signed-off-by: Junkyeong Kim <jk0430.kim@samsung.com>

diff --git a/src/tdm_vblank.c b/src/tdm_vblank.c
index c3c1c23..1ecb5ca 100644 (file)
--- a/src/tdm_vblank.c
+++ b/src/tdm_vblank.c
@@ -328,7 +328,7 @@ _tdm_vblank_cb_output_change(tdm_output *output, tdm_output_change_type type,
 EXTERN tdm_error
 tdm_vblank_set_client_vblank_fps(unsigned int pid, const char *name, unsigned int fps)
 {
-       tdm_private_vblank *v;
+       tdm_private_vblank *v = NULL;
 
        TDM_RETURN_VAL_IF_FAIL(pid > 0, TDM_ERROR_INVALID_PARAMETER);
        TDM_RETURN_VAL_IF_FAIL(fps > 0, TDM_ERROR_INVALID_PARAMETER);
@@ -1131,7 +1131,7 @@ _tdm_vblank_get_process_name(pid_t pid, char *name, unsigned int size)
 INTERN void
 tdm_vblank_get_vblank_list_information(tdm_display *dpy, char *reply, int *len)
 {
-       tdm_private_vblank *v;
+       tdm_private_vblank *v = NULL;
 
        TDM_SNPRINTF(reply, len, "[Client Vblank List]\n");
        TDM_SNPRINTF(reply, len, "---------------------------------------------------------------\n");