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| author | Thomas Gleixner <tglx@linutronix.de> | 2018-05-19 15:20:49 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-05-19 15:20:49 +0200 |
| commit | 95b5c0a592c712496dce6c1ed772d5f9026b5ed3 (patch) | |
| tree | ef00485760be3388bafc2eed41da185fb8a4858a /drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | |
| parent | 985c78d3ff8e9c74450fa2bb08eb55e680d999ca (diff) | |
| parent | 78ce241099bb363b19dbd0245442e66c8de8f567 (diff) | |
Merge branch 'ras/urgent' into ras/core
Pick up urgent fix as pending patch depends on it.
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_dmm_tiler.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c index f9fa1c90b35c..401c02e9e6b2 100644 --- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c +++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c @@ -401,12 +401,16 @@ int tiler_unpin(struct tiler_block *block) struct tiler_block *tiler_reserve_2d(enum tiler_fmt fmt, u16 w, u16 h, u16 align) { - struct tiler_block *block = kzalloc(sizeof(*block), GFP_KERNEL); + struct tiler_block *block; u32 min_align = 128; int ret; unsigned long flags; u32 slot_bytes; + block = kzalloc(sizeof(*block), GFP_KERNEL); + if (!block) + return ERR_PTR(-ENOMEM); + BUG_ON(!validfmt(fmt)); /* convert width/height to slots */ |