Commit 72db2620 authored Jun 20, 2016 by Carter Cooper

msm: kgsl: Allow 0 as a valid ion file descriptor



Treat 0 as a valid fd instead of treating it as an error.

CRs-Fixed: 1030098
Change-Id: I4a1b14fcbca617bc2a43b30af7256edc3920f04c
Signed-off-by: Carter Cooper <ccooper@codeaurora.org>

parent 450bd44d

drivers/gpu/msm/kgsl.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2249,7 +2249,7 @@ static long _gpuobj_map_dma_buf(struct kgsl_device *device,
		if (ret)
		return ret;

		if (buf.fd == 0)
		if (buf.fd < 0)
		return -EINVAL;

		*fd = buf.fd;