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(parent: b674a12) | patch
amdkfd: Set *buffer_ptr to NULL in case of error
authorOded Gabbay <oded.gabbay@amd.com>
Thu, 4 Dec 2014 12:09:02 +0000 (14:09 +0200)
committerOded Gabbay <oded.gabbay@amd.com>
Thu, 4 Dec 2014 12:09:02 +0000 (14:09 +0200)
commit7daa4dada532637fea44c8586e5d0371f5ae27a6
tree18822bf706a658efa77bc300625c3691ecd83cc0tree | snapshot
parentb674a12d94be81104e513e3fd9ed0845b77cff0dcommit | diff
amdkfd: Set *buffer_ptr to NULL in case of error

In function acquire_packet_buffer() we may return -ENOMEM. In that case, we
should set the *buffer_ptr to NULL, so that calling functions which check the
*buffer_ptr value as a criteria for success, will know that
acquire_packet_buffer() failed.

Reviewed-by: Alexey Skidanov <alexey.skidanov@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c diff | blob | history
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