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staging/omapdrm: Fix spacing coding style in omap_gem.c

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The following warnings fixed.
- WARNING: braces {} are not necessary for single statement blocks

Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
YAMANE Toshiaki 2012-11-14 19:33:17 +09:00 committed by Greg Kroah-Hartman
parent 801d5bc601
commit ae05303955
1 changed files with 15 additions and 23 deletions
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38
drivers/staging/omapdrm/omap_gem.c
View file

@ -521,9 +521,8 @@ int omap_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
/* if a shmem backed object, make sure we have pages attached now */
ret = get_pages(obj, &pages);
if (ret) {
if (ret)
goto fail;
}
/* where should we do corresponding put_pages().. we are mapping
* the original page, rather than thru a GART, so we can't rely
@ -1146,9 +1145,8 @@ int omap_gem_op_sync(struct drm_gem_object *obj, enum omap_gem_op op)
struct omap_gem_sync_waiter *waiter =
kzalloc(sizeof(*waiter), GFP_KERNEL);
if (!waiter) {
if (!waiter)
return -ENOMEM;
}
waiter->omap_obj = omap_obj;
waiter->op = op;
@ -1177,9 +1175,8 @@ int omap_gem_op_sync(struct drm_gem_object *obj, enum omap_gem_op op)
}
spin_unlock(&sync_lock);
if (waiter) {
if (waiter)
kfree(waiter);
}
}
return ret;
}
@ -1201,9 +1198,8 @@ int omap_gem_op_async(struct drm_gem_object *obj, enum omap_gem_op op,
struct omap_gem_sync_waiter *waiter =
kzalloc(sizeof(*waiter), GFP_ATOMIC);
if (!waiter) {
if (!waiter)
return -ENOMEM;
}
waiter->omap_obj = omap_obj;
waiter->op = op;
@ -1285,9 +1281,8 @@ void omap_gem_free_object(struct drm_gem_object *obj)
list_del(&omap_obj->mm_list);
if (obj->map_list.map) {
if (obj->map_list.map)
drm_gem_free_mmap_offset(obj);
}
/* this means the object is still pinned.. which really should
* not happen. I think..
@ -1296,9 +1291,9 @@ void omap_gem_free_object(struct drm_gem_object *obj)
/* don't free externally allocated backing memory */
if (!(omap_obj->flags & OMAP_BO_EXT_MEM)) {
if (omap_obj->pages) {
if (omap_obj->pages)
omap_gem_detach_pages(obj);
}
if (!is_shmem(obj)) {
dma_free_writecombine(dev->dev, obj->size,
omap_obj->vaddr, omap_obj->paddr);
@ -1308,9 +1303,8 @@ void omap_gem_free_object(struct drm_gem_object *obj)
}
/* don't free externally allocated syncobj */
if (!(omap_obj->flags & OMAP_BO_EXT_SYNC)) {
if (!(omap_obj->flags & OMAP_BO_EXT_SYNC))
kfree(omap_obj->sync);
}
drm_gem_object_release(obj);
@ -1395,9 +1389,9 @@ struct drm_gem_object *omap_gem_new(struct drm_device *dev,
*/
omap_obj->vaddr = dma_alloc_writecombine(dev->dev, size,
&omap_obj->paddr, GFP_KERNEL);
if (omap_obj->vaddr) {
if (omap_obj->vaddr)
flags |= OMAP_BO_DMA;
}
}
omap_obj->flags = flags;
@ -1407,22 +1401,20 @@ struct drm_gem_object *omap_gem_new(struct drm_device *dev,
omap_obj->height = gsize.tiled.height;
}
if (flags & (OMAP_BO_DMA|OMAP_BO_EXT_MEM)) {
if (flags & (OMAP_BO_DMA|OMAP_BO_EXT_MEM))
ret = drm_gem_private_object_init(dev, obj, size);
} else {
else
ret = drm_gem_object_init(dev, obj, size);
}
if (ret) {
if (ret)
goto fail;
}
return obj;
fail:
if (obj) {
if (obj)
omap_gem_free_object(obj);
}
return NULL;
}