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| author |   Subash Patel <subash.rp@samsung.com> | 2012-06-25 11:22:57 -0700 |
|---|---|---|
| committer |   Inki Dae <inki.dae@samsung.com> | 2012-07-27 11:13:55 +0900 |
| commit | 0dd3b72cc66117e5c6dc638f55e4f2e5cc60ed70 (patch) | |
| tree | fb7b0cc23b6f2403dcc6a665268c2d8226111e9e /net/tipc/net.h | |
| parent | drm/exynos: return NULL if exynos_pages_to_sg fails (diff) | |
| download | linux-dev-0dd3b72cc66117e5c6dc638f55e4f2e5cc60ed70.tar.xz linux-dev-0dd3b72cc66117e5c6dc638f55e4f2e5cc60ed70.zip | |
drm/exynos: check for null in return value of dma_buf_map_attachment()
dma_buf_map_attachment() can return NULL and valid sg as return
value. Hence the check for the returned scatter-gather must be using
the inline function IS_ERR_OR_NULL() in place of IS_ERR()
Signed-off-by: Subash Patel <subash.ramaswamy@linaro.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'net/tipc/net.h')
0 files changed, 0 insertions, 0 deletions