Commit 8841a2fd authored Apr 30, 2014 by Manoj Rao

mdss: compat: suppress unnecessary prints



Some overlay ioctls would fail in order to indicate that a user
request cannot be satisfied due to, say, resource constraints.
Such failures could depend on a particular target's
capabilities. In such cases, it is not fatal to return error.
Suppress printing such failures as errors.

Change-Id: I163d6c21055527a8d5f0adf09af0debc54e47751
Signed-off-by: Manoj Rao <manojraj@codeaurora.org>

parent 4d10f813

drivers/video/msm/mdss/mdss_compat_utils.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2593,7 +2593,7 @@ int mdss_fb_compat_ioctl(struct fb_info *info, unsigned int cmd,
		if (ret == -ENOSYS)
		pr_err("%s: unsupported ioctl\n", __func__);
		else if (ret)
		pr_err("%s: ioctl err cmd=%u ret=%d\n", __func__, cmd, ret);
		pr_debug("%s: ioctl err cmd=%u ret=%d\n", __func__, cmd, ret);

		return ret;
		}