[PATCH][next] drm/amd/display: remove redundant initialization of variable status - dri-devel - freedesktop.org experimental mailing list

3 Mar 2021

From: Colin Ian King colin.king@canonical.com
The variable status is being initialized with a value that is never read
and it is being updated later with a new value.  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/display/dc/dce/dmub_psr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c
index 03741e170b61..15ed09b7a452 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c
@@ -81,7 +81,7 @@ static void dmub_psr_get_state(struct dmub_psr *dmub, enum dc_psr_state *state)
 {
    struct dmub_srv *srv = dmub->ctx->dmub_srv->dmub;
    uint32_t raw_state;
-	enum dmub_status status = DMUB_STATUS_INVALID;
+	enum dmub_status status;
// Send gpint command and wait for ack
    status = dmub_srv_send_gpint_command(srv, DMUB_GPINT__GET_PSR_STATE, 0, 30);
-- 
2.30.0


    