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amdgpu/dc: fix construct return values on irq service.

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This just removes more unused return/errors paths.

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>
This commit is contained in:
Dave Airlie 2017-09-29 14:34:42 +10:00 committed by Alex Deucher
parent db6c3bdcfe
commit 6be663b5bd
6 changed files with 22 additions and 45 deletions
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12
drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c
View File

@ -406,17 +406,14 @@ static const struct irq_service_funcs irq_service_funcs_dce110 = {
.to_dal_irq_source = to_dal_irq_source_dce110
};
static bool construct(
static void construct(
struct irq_service *irq_service,
struct irq_service_init_data *init_data)
{
if (!dal_irq_service_construct(irq_service, init_data))
return false;
dal_irq_service_construct(irq_service, init_data);
irq_service->info = irq_source_info_dce110;
irq_service->funcs = &irq_service_funcs_dce110;
return true;
}
struct irq_service *dal_irq_service_dce110_create(
@ -428,9 +425,6 @@ struct irq_service *dal_irq_service_dce110_create(
if (!irq_service)
return NULL;
if (construct(irq_service, init_data))
construct(irq_service, init_data);
return irq_service;
kfree(irq_service);
return NULL;
}

12
drivers/gpu/drm/amd/display/dc/irq/dce120/irq_service_dce120.c
View File

@ -265,17 +265,14 @@ static const struct irq_service_funcs irq_service_funcs_dce120 = {
.to_dal_irq_source = to_dal_irq_source_dce110
};
static bool construct(
static void construct(
struct irq_service *irq_service,
struct irq_service_init_data *init_data)
{
if (!dal_irq_service_construct(irq_service, init_data))
return false;
dal_irq_service_construct(irq_service, init_data);
irq_service->info = irq_source_info_dce120;
irq_service->funcs = &irq_service_funcs_dce120;
return true;
}
struct irq_service *dal_irq_service_dce120_create(
@ -287,9 +284,6 @@ struct irq_service *dal_irq_service_dce120_create(
if (!irq_service)
return NULL;
if (construct(irq_service, init_data))
construct(irq_service, init_data);
return irq_service;
kfree(irq_service);
return NULL;
}

12
drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c
View File

@ -277,17 +277,14 @@ static const struct irq_service_funcs irq_service_funcs_dce80 = {
.to_dal_irq_source = to_dal_irq_source_dce110
};
static bool construct(
static void construct(
struct irq_service *irq_service,
struct irq_service_init_data *init_data)
{
if (!dal_irq_service_construct(irq_service, init_data))
return false;
dal_irq_service_construct(irq_service, init_data);
irq_service->info = irq_source_info_dce80;
irq_service->funcs = &irq_service_funcs_dce80;
return true;
}
struct irq_service *dal_irq_service_dce80_create(
@ -299,11 +296,8 @@ struct irq_service *dal_irq_service_dce80_create(
if (!irq_service)
return NULL;
if (construct(irq_service, init_data))
construct(irq_service, init_data);
return irq_service;
kfree(irq_service);
return NULL;
}

12
drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c
View File

@ -332,17 +332,14 @@ static const struct irq_service_funcs irq_service_funcs_dcn10 = {
.to_dal_irq_source = to_dal_irq_source_dcn10
};
static bool construct(
static void construct(
struct irq_service *irq_service,
struct irq_service_init_data *init_data)
{
if (!dal_irq_service_construct(irq_service, init_data))
return false;
dal_irq_service_construct(irq_service, init_data);
irq_service->info = irq_source_info_dcn10;
irq_service->funcs = &irq_service_funcs_dcn10;
return true;
}
struct irq_service *dal_irq_service_dcn10_create(
@ -354,9 +351,6 @@ struct irq_service *dal_irq_service_dcn10_create(
if (!irq_service)
return NULL;
if (construct(irq_service, init_data))
construct(irq_service, init_data);
return irq_service;
kfree(irq_service);
return NULL;
}

9
drivers/gpu/drm/amd/display/dc/irq/irq_service.c
View File

@ -48,15 +48,16 @@
#define CTX \
irq_service->ctx
bool dal_irq_service_construct(
void dal_irq_service_construct(
struct irq_service *irq_service,
struct irq_service_init_data *init_data)
{
if (!init_data || !init_data->ctx)
return false;
if (!init_data || !init_data->ctx) {
BREAK_TO_DEBUGGER();
return;
}
irq_service->ctx = init_data->ctx;
return true;
}
void dal_irq_service_destroy(struct irq_service **irq_service)

2
drivers/gpu/drm/amd/display/dc/irq/irq_service.h
View File

@ -69,7 +69,7 @@ struct irq_service {
const struct irq_service_funcs *funcs;
};
bool dal_irq_service_construct(
void dal_irq_service_construct(
struct irq_service *irq_service,
struct irq_service_init_data *init_data);