bufsize = (st7586_mode.vdisplay + 2) / 3 * st7586_mode.hdisplay;
dbi->reset = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH);
- if (IS_ERR(dbi->reset)) {
- DRM_DEV_ERROR(dev, "Failed to get gpio 'reset'\n");
- return PTR_ERR(dbi->reset);
- }
+ if (IS_ERR(dbi->reset))
+ return dev_err_probe(dev, PTR_ERR(dbi->reset), "Failed to get GPIO 'reset'\n");
a0 = devm_gpiod_get(dev, "a0", GPIOD_OUT_LOW);
- if (IS_ERR(a0)) {
- DRM_DEV_ERROR(dev, "Failed to get gpio 'a0'\n");
- return PTR_ERR(a0);
- }
+ if (IS_ERR(a0))
+ return dev_err_probe(dev, PTR_ERR(a0), "Failed to get GPIO 'a0'\n");
device_property_read_u32(dev, "rotation", &rotation);