Searched hist:"38 ca2d93d32378a969c1de3e10e3bd4171f4241b" (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/meson/ |
| H A D | meson_dw_hdmi.c | diff 38ca2d93d32378a969c1de3e10e3bd4171f4241b Sun May 07 11:25:53 CDT 2023 Uwe Kleine-König <u.kleine-koenig@pengutronix.de> drm/meson: Convert to platform remove callback returning void
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to make the remove callback return void. In the first step of this
quest all drivers are converted to .remove_new() which already returns
void.
Trivially convert meson drm drivers from always returning zero in the
remove callback to the void returning variant.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230507162616.1368908-31-u.kleine-koenig@pengutronix.de
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| H A D | meson_drv.c | diff 38ca2d93d32378a969c1de3e10e3bd4171f4241b Sun May 07 11:25:53 CDT 2023 Uwe Kleine-König <u.kleine-koenig@pengutronix.de> drm/meson: Convert to platform remove callback returning void
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to make the remove callback return void. In the first step of this
quest all drivers are converted to .remove_new() which already returns
void.
Trivially convert meson drm drivers from always returning zero in the
remove callback to the void returning variant.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230507162616.1368908-31-u.kleine-koenig@pengutronix.de
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