From f2af84b10cbc0a3199248e93023cd69da75844e2 Mon Sep 17 00:00:00 2001 From: Carter Cooper Date: Mon, 20 Jun 2016 15:25:45 -0600 Subject: [PATCH] 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 --- drivers/gpu/msm/kgsl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/msm/kgsl.c b/drivers/gpu/msm/kgsl.c index 059570dd3272..d421759d1b08 100644 --- a/drivers/gpu/msm/kgsl.c +++ b/drivers/gpu/msm/kgsl.c @@ -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;