From 9d4f04a68e4661710963b6a4a33f4742684d07a4 Mon Sep 17 00:00:00 2001 From: Terje Bergstrom Date: Tue, 8 Nov 2016 12:57:20 -0800 Subject: 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 Reviewed-on: http://git-master/r/1249958 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman Reviewed-by: Seema Khowala Reviewed-by: Seshendra Gadagottu Reviewed-by: Konsta Holtta --- drivers/gpu/nvgpu/gk20a/fence_gk20a.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers') 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( gk20a_init_fence(f, &gk20a_semaphore_fence_ops, sync_fence, wfi); if (!f) { #ifdef CONFIG_SYNC - sync_fence_put(sync_fence); + if (sync_fence) + sync_fence_put(sync_fence); #endif return -EINVAL; } -- cgit v1.2.2