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amdgpu/dc: cleanup construct returns in gpio.

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This is similiar to previous patches, don't return when we don't
need to, also do error checking before allocating memory, makes
it simpler to cleanup after.

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 14:34:38 +10:00
committed by Alex Deucher
parent b08c3ca4e9
commit 0e1c42fd18
4 changed files with 31 additions and 57 deletions
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4
drivers/gpu/drm/amd/display/dc/gpio/hw_gpio.c
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@@ -176,7 +176,7 @@ enum gpio_result dal_hw_gpio_config_mode(
}
}
bool dal_hw_gpio_construct(
void dal_hw_gpio_construct(
struct hw_gpio *pin,
enum gpio_id id,
uint32_t en,
@@ -194,8 +194,6 @@ bool dal_hw_gpio_construct(
pin->store.mux = 0;
pin->mux_supported = false;
return true;
}
void dal_hw_gpio_destruct(