diff options
| author | Andrii Simiklit <[email protected]> | 2019-07-19 17:39:07 +0300 |
|---|---|---|
| committer | Lucas Stach <[email protected]> | 2019-08-05 15:31:43 +0200 |
| commit | dc471f2ef8ffd6dcac170b82724b2e6069797a34 (patch) | |
| tree | e26cbf498977680d5c901cc4ccd2ca9e11fb6aac /src/etnaviv/drm | |
| parent | 74470baebbdacc8fd31c9912eb8c00c0cd102903 (diff) | |
etnaviv: fix a null pointer dereference
This issue was found by cppcheck
Signed-off-by: Andrii Simiklit <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
Reviewed-by: Lucas Stach <[email protected]>
Diffstat (limited to 'src/etnaviv/drm')
| -rw-r--r-- | src/etnaviv/drm/etnaviv_bo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/etnaviv/drm/etnaviv_bo.c b/src/etnaviv/drm/etnaviv_bo.c index 6e952fa4785..2b1fbbbc3c7 100644 --- a/src/etnaviv/drm/etnaviv_bo.c +++ b/src/etnaviv/drm/etnaviv_bo.c @@ -238,11 +238,11 @@ out_unlock: /* destroy a buffer object */ void etna_bo_del(struct etna_bo *bo) { - struct etna_device *dev = bo->dev; - if (!bo) return; + struct etna_device *dev = bo->dev; + if (!p_atomic_dec_zero(&bo->refcnt)) return; |