ion: msm: fix bug with handle id handling



0 is not a valid handle id value. If we get a 0 we should try to do the
dma_buf import.

Change-Id: I2b9355a5ad65c91247c0369047f921cf02908b1c
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>

parent fa184d34

drivers/gpu/ion/msm/msm_ion.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -805,7 +805,7 @@ static long msm_ion_custom_ioctl(struct ion_client *client,
		sizeof(struct ion_flush_data)))
		return -EFAULT;

		if (data.handle >= 0) {
		if (data.handle > 0) {
		handle = ion_handle_get_by_id(client, (int)data.handle);
		if (IS_ERR(handle)) {
		pr_info("%s: Could not find handle: %d\n",