drm/amd/powerplay: fix the incorrect return value
The return value 0 (false) means fail to find GPIO in atomctrl_get_pp_assign_pin. "-1" returns true as bool actually. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: <stable@vger.kernel.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>hifive-unleashed-5.1
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e68d46484f
commit
bec5f70dad
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@ -591,12 +591,12 @@ bool atomctrl_get_pp_assign_pin(
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const uint32_t pinId,
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const uint32_t pinId,
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pp_atomctrl_gpio_pin_assignment *gpio_pin_assignment)
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pp_atomctrl_gpio_pin_assignment *gpio_pin_assignment)
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{
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{
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bool bRet = 0;
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bool bRet = false;
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ATOM_GPIO_PIN_LUT *gpio_lookup_table =
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ATOM_GPIO_PIN_LUT *gpio_lookup_table =
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get_gpio_lookup_table(hwmgr->device);
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get_gpio_lookup_table(hwmgr->device);
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PP_ASSERT_WITH_CODE((NULL != gpio_lookup_table),
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PP_ASSERT_WITH_CODE((NULL != gpio_lookup_table),
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"Could not find GPIO lookup Table in BIOS.", return -1);
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"Could not find GPIO lookup Table in BIOS.", return false);
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bRet = atomctrl_lookup_gpio_pin(gpio_lookup_table, pinId,
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bRet = atomctrl_lookup_gpio_pin(gpio_lookup_table, pinId,
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gpio_pin_assignment);
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gpio_pin_assignment);
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