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| author | Christian König <christian.koenig@amd.com> | 2020-10-08 11:03:22 +0300 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2020-10-08 16:39:36 +0300 |
| commit | 82e1b93ad8b95a1667708164220ed137d6f3adfb (patch) | |
| tree | 9d3787c0cb87287ac1b2b3a283cfdc4ab624c290 /drivers/dma-buf | |
| parent | 1a11a88cfd9a97e13be8bc880c4795f9844fbbec (diff) | |
| download | linux-82e1b93ad8b95a1667708164220ed137d6f3adfb.tar.xz | |
dma-buf: use struct_size macro
Instead of manually calculating the structure size.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/394252/
Diffstat (limited to 'drivers/dma-buf')
| -rw-r--r-- | drivers/dma-buf/dma-resv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma-buf/dma-resv.c b/drivers/dma-buf/dma-resv.c index 1c8f2581cb09..bb5a42b10c29 100644 --- a/drivers/dma-buf/dma-resv.c +++ b/drivers/dma-buf/dma-resv.c @@ -63,7 +63,7 @@ static struct dma_resv_list *dma_resv_list_alloc(unsigned int shared_max) { struct dma_resv_list *list; - list = kmalloc(offsetof(typeof(*list), shared[shared_max]), GFP_KERNEL); + list = kmalloc(struct_size(list, shared, shared_max), GFP_KERNEL); if (!list) return NULL; |