amdgpu/dc: make dce transform constructor void

This never returns anything but true.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c
index a8f60d7..c40d2e9 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c
@@ -1437,7 +1437,7 @@ static const struct transform_funcs dce_transform_funcs = {
 /* Constructor, Destructor               */
 /*****************************************/
 
-bool dce_transform_construct(
+void dce_transform_construct(
        struct dce_transform *xfm_dce,
        struct dc_context *ctx,
        uint32_t inst,
@@ -1462,6 +1462,4 @@ bool dce_transform_construct(
 
        xfm_dce->lb_bits_per_entry = LB_BITS_PER_ENTRY;
        xfm_dce->lb_memory_size = LB_TOTAL_NUMBER_OF_ENTRIES; /*0x6B0*/
-
-       return true;
 }

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h
index 805bb9c..e1f1e51 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.h
@@ -481,7 +481,7 @@ struct dce_transform {
        bool prescaler_on;
 };
 
-bool dce_transform_construct(struct dce_transform *xfm_dce,
+void dce_transform_construct(struct dce_transform *xfm_dce,
        struct dc_context *ctx,
        uint32_t inst,
        const struct dce_transform_registers *regs,

diff --git a/drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c b/drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c
index 729d82e..1caf298 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c
@@ -486,14 +486,9 @@ static struct transform *dce100_transform_create(
        if (!transform)
                return NULL;
 
-       if (dce_transform_construct(transform, ctx, inst,
-                       &xfm_regs[inst], &xfm_shift, &xfm_mask)) {
-               return &transform->base;
-       }
-
-       BREAK_TO_DEBUGGER();
-       kfree(transform);
-       return NULL;
+       dce_transform_construct(transform, ctx, inst,
+                               &xfm_regs[inst], &xfm_shift, &xfm_mask);
+       return &transform->base;
 }
 
 static struct input_pixel_processor *dce100_ipp_create(

diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c
index 8e3f365..45c5fac 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c
@@ -526,13 +526,9 @@ static struct transform *dce110_transform_create(
        if (!transform)
                return NULL;
 
-       if (dce_transform_construct(transform, ctx, inst,
-                       &xfm_regs[inst], &xfm_shift, &xfm_mask))
-               return &transform->base;
-
-       BREAK_TO_DEBUGGER();
-       kfree(transform);
-       return NULL;
+       dce_transform_construct(transform, ctx, inst,
+                               &xfm_regs[inst], &xfm_shift, &xfm_mask);
+       return &transform->base;
 }
 
 static struct input_pixel_processor *dce110_ipp_create(

diff --git a/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c b/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c
index 3cb18ce..251e4a2 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c
@@ -521,15 +521,10 @@ static struct transform *dce112_transform_create(
        if (!transform)
                return NULL;
 
-       if (dce_transform_construct(transform, ctx, inst,
-                       &xfm_regs[inst], &xfm_shift, &xfm_mask)) {
-               transform->lb_memory_size = 0x1404; /*5124*/
-               return &transform->base;
-       }
-
-       BREAK_TO_DEBUGGER();
-       kfree(transform);
-       return NULL;
+       dce_transform_construct(transform, ctx, inst,
+                               &xfm_regs[inst], &xfm_shift, &xfm_mask);
+       transform->lb_memory_size = 0x1404; /*5124*/
+       return &transform->base;
 }
 
 static const struct encoder_feature_support link_enc_feature = {

diff --git a/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c b/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
index ea23437..13d75df 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
@@ -662,15 +662,10 @@ static struct transform *dce120_transform_create(
        if (!transform)
                return NULL;
 
-       if (dce_transform_construct(transform, ctx, inst,
-                       &xfm_regs[inst], &xfm_shift, &xfm_mask)) {
-               transform->lb_memory_size = 0x1404; /*5124*/
-               return &transform->base;
-       }
-
-       BREAK_TO_DEBUGGER();
-       kfree(transform);
-       return NULL;
+       dce_transform_construct(transform, ctx, inst,
+                               &xfm_regs[inst], &xfm_shift, &xfm_mask);
+       transform->lb_memory_size = 0x1404; /*5124*/
+       return &transform->base;
 }
 
 static void dce120_destroy_resource_pool(struct resource_pool **pool)

diff --git a/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c b/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c
index 71f265b..db8afb6 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c
@@ -535,15 +535,10 @@ static struct transform *dce80_transform_create(
        if (!transform)
                return NULL;
 
-       if (dce_transform_construct(transform, ctx, inst,
-                       &xfm_regs[inst], &xfm_shift, &xfm_mask)) {
-               transform->prescaler_on = false;
-               return &transform->base;
-       }
-
-       BREAK_TO_DEBUGGER();
-       kfree(transform);
-       return NULL;
+       dce_transform_construct(transform, ctx, inst,
+                               &xfm_regs[inst], &xfm_shift, &xfm_mask);
+       transform->prescaler_on = false;
+       return &transform->base;
 }
 
 static const struct encoder_feature_support link_enc_feature = {