diff options
| author | Stephen Boyd <swboyd@chromium.org> | 2021-02-06 20:18:58 -0800 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2021-02-07 09:57:04 -0800 |
| commit | 182b4a2d251305201b6f9cae29067f7112f05835 (patch) | |
| tree | f0ba30fd32d13771a77e6406541c896d033bdc58 /drivers | |
| parent | ea9f337ce81e315ef5643b7c843d6d8795461a5b (diff) | |
| download | linux-182b4a2d251305201b6f9cae29067f7112f05835.tar.bz2 | |
drm/msm/dp: Add a missing semi-colon
A missing semicolon here causes my external display to stop working.
Indeed, missing the semicolon on the return statement leads to
dp_panel_update_tu_timings() not existing because the compiler thinks
it's part of the return statement of a void function, so it must not be
important.
$ ./scripts/bloat-o-meter before.o after.o
add/remove: 1/1 grow/shrink: 0/1 up/down: 7400/-7540 (-140)
Function old new delta
dp_panel_update_tu_timings - 7400 +7400
_dp_ctrl_calc_tu.constprop 18024 17900 -124
dp_panel_update_tu_timings.constprop 7416 - -7416
Total: Before=54440, After=54300, chg -0.26%
Add a semicolon so this function works like it used to.
Cc: Sean Paul <sean@poorly.run>
Cc: Kuogee Hsieh <khsieh@codeaurora.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org
Cc: Lee Jones <lee.jones@linaro.org>
Fixes: cc9014bf63a4 ("drm/msm/dp/dp_ctrl: Move 'tu' from the stack to the heap")
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_ctrl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_ctrl.c b/drivers/gpu/drm/msm/dp/dp_ctrl.c index f8e75e25d3cc..8d59eb939975 100644 --- a/drivers/gpu/drm/msm/dp/dp_ctrl.c +++ b/drivers/gpu/drm/msm/dp/dp_ctrl.c @@ -631,7 +631,7 @@ static void _dp_ctrl_calc_tu(struct dp_tu_calc_input *in, tu = kzalloc(sizeof(*tu), GFP_KERNEL); if (!tu) - return + return; dp_panel_update_tu_timings(in, tu); |