There may be cases (like in panel-simple.c) where we have a sane
fallback if no timings are specified in the device tree. Let's get
rid of the unconditional pr_err(). We can add error messages in
individual drivers if it makes sense.
NOTE: we'll still print errors if the node is present but there are
problems parsing the timings.
Fixes: b8a2948fa2b3 ("drm/panel: simple: Add ability to override typical
timing")
Reported-by: Sam Ravnborg <s...@ravnborg.org>
Signed-off-by: Douglas Anderson <diand...@chromium.org>
---
drivers/video/of_display_timing.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/video/of_display_timing.c
b/drivers/video/of_display_timing.c
index 5eedae0799f0..abc9ada798ee 100644
--- a/drivers/video/of_display_timing.c
+++ b/drivers/video/of_display_timing.c
@@ -125,10 +125,8 @@ int of_get_display_timing(const struct device_node *np,
const char *name,
return -EINVAL;
timing_np = of_get_child_by_name(np, name);
- if (!timing_np) {
- pr_err("%pOF: could not find node '%s'\n", np, name);
+ if (!timing_np)
return -ENOENT;
- }
ret = of_parse_display_timing(timing_np, dt);
--
2.22.0.657.g960e92d24f-goog
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