Commit 77441f77 authored by zhengbin's avatar zhengbin Committed by Alex Deucher
Browse files

drm/radeon: remove set but not used variable 'blocks' 



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/radeon/radeon_combios.c: In function radeon_combios_get_power_modes:
drivers/gpu/drm/radeon/radeon_combios.c:2638:10: warning: variable blocks set but not used [-Wunused-but-set-variable]

It is introduced by commit 56278a8e ("drm/radeon/kms:
pull power mode info from bios tables (v3)"), but never used,
so remove it.

Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarzhengbin <zhengbin13@huawei.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 5952c489

drivers/gpu/drm/radeon/radeon_combios.c

+1 −2
Original line number Diff line number Diff line
@@ -2638,7 +2638,7 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev) 
{

	struct drm_device *dev = rdev->ddev;

	u16 offset, misc, misc2 = 0;

	u8 rev, blocks, tmp;

	u8 rev, tmp;

	int state_index = 0;

	struct radeon_i2c_bus_rec i2c_bus;
@@ -2731,7 +2731,6 @@ void radeon_combios_get_power_modes(struct radeon_device *rdev) 
		offset = combios_get_table_offset(dev, COMBIOS_POWERPLAY_INFO_TABLE);

		if (offset) {

			rev = RBIOS8(offset);

			blocks = RBIOS8(offset + 0x2);

			/* power mode 0 tends to be the only valid one */

			rdev->pm.power_state[state_index].num_clock_modes = 1;

			rdev->pm.power_state[state_index].clock_info[0].mclk = RBIOS32(offset + 0x5 + 0x2);