diff options
author | Andrew F. Davis <afd@ti.com> | 2019-01-11 12:05:15 -0600 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-18 10:42:27 +0100 |
commit | 4d5119f448a879692c5fc4b5e9ad7d7b71170fb5 (patch) | |
tree | 086424830517cfdf2adae80759e609088c31b5ab /drivers/staging/android/ion/ion_heap.c | |
parent | c72f4e31c8a3c31bfdf4a1cbc595bb10d624c206 (diff) |
staging: android: ion: Fixup some white-space issues
Add white-space for easier reading and remove some where it does
not belong. No functional changes, they just bug me..
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/android/ion/ion_heap.c')
-rw-r--r-- | drivers/staging/android/ion/ion_heap.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/staging/android/ion/ion_heap.c b/drivers/staging/android/ion/ion_heap.c index 6ee0ac6e4be4..473b465724f1 100644 --- a/drivers/staging/android/ion/ion_heap.c +++ b/drivers/staging/android/ion/ion_heap.c @@ -14,6 +14,7 @@ #include <uapi/linux/sched/types.h> #include <linux/scatterlist.h> #include <linux/vmalloc.h> + #include "ion.h" void *ion_heap_map_kernel(struct ion_heap *heap, @@ -92,6 +93,7 @@ int ion_heap_map_user(struct ion_heap *heap, struct ion_buffer *buffer, if (addr >= vma->vm_end) return 0; } + return 0; } @@ -254,6 +256,7 @@ int ion_heap_init_deferred_free(struct ion_heap *heap) return PTR_ERR_OR_ZERO(heap->task); } sched_setscheduler(heap->task, SCHED_IDLE, ¶m); + return 0; } @@ -265,8 +268,10 @@ static unsigned long ion_heap_shrink_count(struct shrinker *shrinker, int total = 0; total = ion_heap_freelist_size(heap) / PAGE_SIZE; + if (heap->ops->shrink) total += heap->ops->shrink(heap, sc->gfp_mask, 0); + return total; } @@ -295,6 +300,7 @@ static unsigned long ion_heap_shrink_scan(struct shrinker *shrinker, if (heap->ops->shrink) freed += heap->ops->shrink(heap, sc->gfp_mask, to_scan); + return freed; } |