[PATCH 1/2] drm/amd/pm: fix the uninitialized scalar variable waring

[Jesse Zhang]

Initialize variable size before calling
hwmgr->hwmgr_func->iread_sensor, such as smu7_read_sensor.

Signed-off-by: Jesse Zhang <Jesse.Zhang at amd.com>
---
 drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c
index 5fb21a0508cd..ec2b6d0674ed 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c
@@ -102,6 +102,7 @@ static void pp_swctf_delayed_work_handler(struct work_struct *work)
 	uint32_t gpu_temperature, size;
 	int ret;
 
+	size = sizeof(gpu_temperature);
 	/*
 	 * If the hotspot/edge temperature is confirmed as below SW CTF setting point
 	 * after the delay enforced, nothing will be done.
-- 
2.25.1