drm/amdgpu/powerplay: remove redundant assignment to variable baco_state

Submitted by Colin King on Aug. 22, 2019, 1:09 p.m.

Details

Message ID 20190822130948.32195-1-colin.king@canonical.com
State New
Headers show
Series "drm/amdgpu/powerplay: remove redundant assignment to variable baco_state" ( rev: 1 ) in AMD X.Org drivers

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Commit Message

Colin King Aug. 22, 2019, 1:09 p.m.
From: Colin Ian King <colin.king@canonical.com>

Variable baco_state is initialized to a value that is never read and it is
re-assigned later. The initialization is redundant and can be removed.

Addresses-Coverity: ("Unused Value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch hide | download patch | download mbox

diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
index 89749b1d2019..a4aba8576900 100644
--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
@@ -1656,7 +1656,7 @@  static bool smu_v11_0_baco_is_support(struct smu_context *smu)
 static enum smu_baco_state smu_v11_0_baco_get_state(struct smu_context *smu)
 {
 	struct smu_baco_context *smu_baco = &smu->smu_baco;
-	enum smu_baco_state baco_state = SMU_BACO_STATE_EXIT;
+	enum smu_baco_state baco_state;
 
 	mutex_lock(&smu_baco->mutex);
 	baco_state = smu_baco->state;

Comments

On Thu, Aug 22, 2019 at 9:09 AM Colin King <colin.king@canonical.com> wrote:
>
> From: Colin Ian King <colin.king@canonical.com>
>
> Variable baco_state is initialized to a value that is never read and it is
> re-assigned later. The initialization is redundant and can be removed.
>
> Addresses-Coverity: ("Unused Value")
> Signed-off-by: Colin Ian King <colin.king@canonical.com>

Applied.  Thanks!

Alex

> ---
>  drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
> index 89749b1d2019..a4aba8576900 100644
> --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
> +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
> @@ -1656,7 +1656,7 @@ static bool smu_v11_0_baco_is_support(struct smu_context *smu)
>  static enum smu_baco_state smu_v11_0_baco_get_state(struct smu_context *smu)
>  {
>         struct smu_baco_context *smu_baco = &smu->smu_baco;
> -       enum smu_baco_state baco_state = SMU_BACO_STATE_EXIT;
> +       enum smu_baco_state baco_state;
>
>         mutex_lock(&smu_baco->mutex);
>         baco_state = smu_baco->state;
> --
> 2.20.1
>
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