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Januar 2025, 04:37:55 CET schrieb Liu Ying: > On 01/07/2025, Alexander Stein wrote: > > This simplifies the code and gives additional information upon deferral. > >=20 > > Signed-off-by: Alexander Stein > > --- > > drivers/gpu/drm/bridge/imx/imx-ldb-helper.c | 13 ++++--------- > > 1 file changed, 4 insertions(+), 9 deletions(-) > >=20 > > diff --git a/drivers/gpu/drm/bridge/imx/imx-ldb-helper.c b/drivers/gpu/= drm/bridge/imx/imx-ldb-helper.c > > index 9b5bebbe357dd..2c9b862af74af 100644 > > --- a/drivers/gpu/drm/bridge/imx/imx-ldb-helper.c > > +++ b/drivers/gpu/drm/bridge/imx/imx-ldb-helper.c > > @@ -167,7 +167,7 @@ int ldb_find_next_bridge_helper(struct ldb *ldb) > > { > > struct device *dev =3D ldb->dev; > > struct ldb_channel *ldb_ch; > > - int ret, i; > > + int i; > > =20 > > for (i =3D 0; i < MAX_LDB_CHAN_NUM; i++) { > > ldb_ch =3D ldb->channel[i]; > > @@ -177,14 +177,9 @@ int ldb_find_next_bridge_helper(struct ldb *ldb) > > =20 > > ldb_ch->next_bridge =3D devm_drm_of_get_bridge(dev, ldb_ch->np, > > 1, 0); > > - if (IS_ERR(ldb_ch->next_bridge)) { > > - ret =3D PTR_ERR(ldb_ch->next_bridge); > > - if (ret !=3D -EPROBE_DEFER) > > - DRM_DEV_ERROR(dev, > > - "failed to get next bridge: %d\n", > > - ret); > > - return ret; > > - } > > + if (IS_ERR(ldb_ch->next_bridge)) > > + return dev_err_probe(dev, PTR_ERR(ldb_ch->next_bridge), > > + "failed to find next bridge\n"); >=20 > Nit: s/find/get/, since "get" was used. Thanks, you are right here. Adjusted. > > } > > =20 > > return 0; >=20 > ldb_init_helper() may return -EPROBE_DEFER too, so it needs to be changed. Thanks for spotting. Added dev_err_probe there as well. Best regards, Alexander =2D-=20 TQ-Systems GmbH | M=FChlstra=DFe 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht M=FCnchen, HRB 105018 Gesch=E4ftsf=FChrer: Detlef Schneider, R=FCdiger Stahl, Stefan Schneider http://www.tq-group.com/