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authorDaniel Vetter <daniel.vetter@ffwll.ch>2020-04-15 10:39:50 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2020-04-28 16:47:54 +0300
commit98904f3d2d92f4a3c3101dcaaa09eb5377f38ce8 (patch)
tree39fea4714935c02569577ab26febb0b93cb60444 /drivers/gpu/drm/tiny/repaper.c
parente20b873802b6a8c8c65cd85ecf79a3615f3a0a5c (diff)
downloadlinux-98904f3d2d92f4a3c3101dcaaa09eb5377f38ce8.tar.xz
drm/repaper: Use devm_drm_dev_alloc
Already using devm_drm_dev_init, so very simple replacment. Acked-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: "Noralf Trønnes" <noralf@tronnes.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200415074034.175360-16-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/tiny/repaper.c')
-rw-r--r--drivers/gpu/drm/tiny/repaper.c14
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/gpu/drm/tiny/repaper.c b/drivers/gpu/drm/tiny/repaper.c
index 862c3ee6055d..1c0e7169545b 100644
--- a/drivers/gpu/drm/tiny/repaper.c
+++ b/drivers/gpu/drm/tiny/repaper.c
@@ -1002,19 +1002,13 @@ static int repaper_probe(struct spi_device *spi)
}
}
- epd = kzalloc(sizeof(*epd), GFP_KERNEL);
- if (!epd)
- return -ENOMEM;
+ epd = devm_drm_dev_alloc(dev, &repaper_driver,
+ struct repaper_epd, drm);
+ if (IS_ERR(epd))
+ return PTR_ERR(epd);
drm = &epd->drm;
- ret = devm_drm_dev_init(dev, drm, &repaper_driver);
- if (ret) {
- kfree(epd);
- return ret;
- }
- drmm_add_final_kfree(drm, epd);
-
ret = drmm_mode_config_init(drm);
if (ret)
return ret;