diff options
author | Terje Bergstrom <tbergstrom@nvidia.com> | 2016-11-08 15:57:20 -0500 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2016-11-11 11:20:19 -0500 |
commit | 9d4f04a68e4661710963b6a4a33f4742684d07a4 (patch) | |
tree | 483d3b5e328cd9b058c917404e7b6072f6cf029e /drivers/gpu/nvgpu | |
parent | 24f001875587b8e02f67b07663a2fcfcc7737557 (diff) |
gpu: nvgpu: Do not free NULL sync_fence
When allocating a fence fails, free sync_fence only if one has been
created.
Change-Id: I2ecefd25c4e000f415b28c7c2b01b91654d6ef43
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1249958
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/fence_gk20a.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/fence_gk20a.c b/drivers/gpu/nvgpu/gk20a/fence_gk20a.c index 737ad1b1..e046152d 100644 --- a/drivers/gpu/nvgpu/gk20a/fence_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/fence_gk20a.c | |||
@@ -245,7 +245,8 @@ int gk20a_fence_from_semaphore( | |||
245 | gk20a_init_fence(f, &gk20a_semaphore_fence_ops, sync_fence, wfi); | 245 | gk20a_init_fence(f, &gk20a_semaphore_fence_ops, sync_fence, wfi); |
246 | if (!f) { | 246 | if (!f) { |
247 | #ifdef CONFIG_SYNC | 247 | #ifdef CONFIG_SYNC |
248 | sync_fence_put(sync_fence); | 248 | if (sync_fence) |
249 | sync_fence_put(sync_fence); | ||
249 | #endif | 250 | #endif |
250 | return -EINVAL; | 251 | return -EINVAL; |
251 | } | 252 | } |