Since commit f986661 "video: ipu: register framebuffer, even when no modes are found" value returned from VPL_GET_VIDEOMODES ioctl is ignored. So set valid num_modes in error case to avoid crash in register_framebuffer.
Signed-off-by: Andrey Gusakov <[email protected]> --- drivers/video/tc358767.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/video/tc358767.c b/drivers/video/tc358767.c index 5ad5cb4..d4749b1 100644 --- a/drivers/video/tc358767.c +++ b/drivers/video/tc358767.c @@ -1258,6 +1258,7 @@ static int tc_filter_videomodes(struct tc_data *tc, struct display_timings *timi } while (1); free(timings->modes); + timings->num_modes = 0; timings->modes = NULL; if (!num_modes) { -- 1.9.1 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
