Merge "msm: kgsl: Dump snapshot only once" (b287604b) · Commits · e / devices / android_kernel_sony_msm8994

drivers/gpu/msm/kgsl_snapshot.c

+4 −1

Original line number	Diff line number	Diff line
		/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
		/* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License version 2 and
		@@ -786,6 +786,9 @@ static ssize_t snapshot_show(struct file filep, struct kobject kobj,

		obj_itr_init(&itr, buf, off, count);

		if (0 == device->snapshot_frozen)
		goto done;

		ret = obj_itr_out(&itr, device->snapshot, device->snapshot_size);

		if (ret == 0)