drm/sun4i: Fix error path handling

Browse source

The commit 4c7f16d14a ("drm/sun4i: Fix TCON clock and regmap
initialization sequence") moved a bunch of logic around, but forgot to
update the gotos after the introduction of the err_free_dotclock label.

It means that if we fail later that the one introduced in that commit,
we'll just to the old label which isn't free the clock we created. This
will result in a breakage as soon as someone tries to do something with
that clock, since its resources will have been long reclaimed.

Cc: <stable@vger.kernel.org>
Fixes: 4c7f16d14a ("drm/sun4i: Fix TCON clock and regmap initialization sequence")
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f83c1cebc731f0b4251f5ddd7b38c718cd79bb0b.1512662253.git-series.maxime.ripard@free-electrons.com

...

This commit is contained in:

Maxime Ripard 2017-12-07 16:58:50 +01:00

parent caea4f3848

commit 92411f6d7f

No known key found for this signature in database

GPG key ID: D2B4C094214DAF74

1 changed files with 2 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/gpu/drm/sun4i/sun4i_tcon.c

View file