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| author | Hyungwon Hwang <human.hwang@samsung.com> | 2015-04-07 22:19:43 +0900 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2015-04-13 11:39:41 +0900 |
| commit | d1222842c1c7c2760ebd412238d9bb6234e6742c (patch) | |
| tree | c619a859e83f05571c1945a14740c9e792b9d943 | |
| parent | 643c3024a5ee2bf74ee25c8dd03bcd287f3b2833 (diff) | |
| download | linux-d1222842c1c7c2760ebd412238d9bb6234e6742c.tar.bz2 | |
drm/exynos: fimd: check whether exynos_drm_crtc_create succeed or not
>From the commit "drm/exynos: fix the execution order in FIMD
initialization" (598285bfdce46d7c47632a2ba4b980f60be4a677), the error
checking code is removed improperly. This patch fix the regression.
Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fimd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index f0390411bb20..bf29a44cf77b 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -1018,6 +1018,8 @@ static int fimd_bind(struct device *dev, struct device *master, void *data) ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base, ctx->pipe, EXYNOS_DISPLAY_TYPE_LCD, &fimd_crtc_ops, ctx); + if (IS_ERR(ctx->crtc)) + return PTR_ERR(ctx->crtc); if (ctx->display) exynos_drm_create_enc_conn(drm_dev, ctx->display); |