Change in coreboot[master]: soc/samsung/exynos5420: Remove unuseful 'return' in void function

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/61491 )

Change subject: soc/samsung/exynos5420: Remove unuseful 'return' in void function
......................................................................

soc/samsung/exynos5420: Remove unuseful 'return' in void function

Change-Id: I6c093e8326733a079ab3c41dfd2c77fe1883a9d4
Signed-off-by: Elyes HAOUAS 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61491
Tested-by: build bot (Jenkins) 
Reviewed-by: Martin Roth 
---
M src/soc/samsung/exynos5420/dp_lowlevel.c
1 file changed, 0 insertions(+), 16 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Martin Roth: Looks good to me, approved

diff --git a/src/soc/samsung/exynos5420/dp_lowlevel.c b/src/soc/samsung/exynos5420/dp_lowlevel.c
index b6d9e0b..6144544 100644
--- a/src/soc/samsung/exynos5420/dp_lowlevel.c
+++ b/src/soc/samsung/exynos5420/dp_lowlevel.c
@@ -49,8 +49,6 @@
    	reg |= VIDEO_EN_MASK;

lwrite32(reg, &dp_regs->video_ctl1);
-
-	return;
 }

void exynos_dp_disable_video_bist(void)
@@ -71,8 +69,6 @@
    	reg |= VIDEO_MUTE_MASK;

lwrite32(reg, &dp_regs->video_ctl1);
-
-	return;
 }

static void exynos_dp_init_analog_param(void)
@@ -174,8 +170,6 @@

exynos_dp_init_analog_param();
    exynos_dp_init_interrupt();
-
-	return;
 }

void exynos_dp_enable_sw_func(unsigned int enable)
@@ -189,8 +183,6 @@
    	reg |= SW_FUNC_EN_N;

lwrite32(reg, &dp_regs->func_en1);
-
-	return;
 }

unsigned int exynos_dp_set_analog_power_down(unsigned int block, u32 enable)
@@ -336,8 +328,6 @@
    reg = lread32(&dp_regs->sys_ctl3);
    reg &= ~(F_HPD | HPD_CTRL);
    lwrite32(reg, &dp_regs->sys_ctl3);
-
-	return;
 }

static inline void exynos_dp_reset_aux(void)
@@ -348,8 +338,6 @@
    reg = lread32(&dp_regs->func_en2);
    reg |= AUX_FUNC_EN_N;
    lwrite32(reg, &dp_regs->func_en2);
-
-	return;
 }

void exynos_dp_init_aux(void)
@@ -375,8 +363,6 @@
    reg = lread32(&dp_regs->func_en2);
    reg &= ~AUX_FUNC_EN_N;
    lwrite32(reg, &dp_regs->func_en2);
-
-	return;
 }

void exynos_dp_config_interrupt(void)
@@ -398,8 +384,6 @@

reg = INT_STA_MASK;
    lwrite32(reg, &dp_regs->int_sta_mask);
-
-	return;
 }

unsigned int exynos_dp_get_plug_in_status(void)