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authorDan Carpenter <dan.carpenter@oracle.com>2016-03-11 07:51:51 (GMT)
committerOded Gabbay <oded.gabbay@gmail.com>2016-03-15 12:09:37 (GMT)
commit93fce954427effee89e44a976299b15dd75b4bbc (patch)
tree7dd2296debde8f11f050871ba5552b1f7e90cd26 /drivers/gpu
parent211afd577a186e18d3eece543c6767420d6f6737 (diff)
downloadlinux-93fce954427effee89e44a976299b15dd75b4bbc.tar.xz
drm/amdkfd: uninitialized variable in dbgdev_wave_control_set_registers()
At the end of the function we expect "status" to be zero, but it's either -EINVAL or uninitialized. Fixes: 788bf83db301 ('drm/amdkfd: Add wave control operation to debugger') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c b/drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c
index c34c393..d5e19b5 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c
@@ -513,7 +513,7 @@ static int dbgdev_wave_control_set_registers(
union SQ_CMD_BITS *in_reg_sq_cmd,
union GRBM_GFX_INDEX_BITS *in_reg_gfx_index)
{
- int status;
+ int status = 0;
union SQ_CMD_BITS reg_sq_cmd;
union GRBM_GFX_INDEX_BITS reg_gfx_index;
struct HsaDbgWaveMsgAMDGen2 *pMsg;