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

Change-Id: I6c093e8326733a079ab3c41dfd2c77fe1883a9d4
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61491
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Elyes HAOUAS 2022-01-30 12:02:09 +01:00 committed by Felix Held
parent 82e3913a82
commit ea026aa915
1 changed files with 0 additions and 16 deletions
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16
src/soc/samsung/exynos5420/dp_lowlevel.c
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@ -49,8 +49,6 @@ static void exynos_dp_enable_video_input(u32 enable)
reg |= VIDEO_EN_MASK; reg |= VIDEO_EN_MASK;
lwrite32(reg, &dp_regs->video_ctl1); lwrite32(reg, &dp_regs->video_ctl1);
return;
} }
void exynos_dp_disable_video_bist(void) void exynos_dp_disable_video_bist(void)
@ -71,8 +69,6 @@ void exynos_dp_enable_video_mute(unsigned int enable)
reg |= VIDEO_MUTE_MASK; reg |= VIDEO_MUTE_MASK;
lwrite32(reg, &dp_regs->video_ctl1); lwrite32(reg, &dp_regs->video_ctl1);
return;
} }
static void exynos_dp_init_analog_param(void) static void exynos_dp_init_analog_param(void)
@ -174,8 +170,6 @@ void exynos_dp_reset(void)
exynos_dp_init_analog_param(); exynos_dp_init_analog_param();
exynos_dp_init_interrupt(); exynos_dp_init_interrupt();
return;
} }
void exynos_dp_enable_sw_func(unsigned int enable) void exynos_dp_enable_sw_func(unsigned int enable)
@ -189,8 +183,6 @@ void exynos_dp_enable_sw_func(unsigned int enable)
reg |= SW_FUNC_EN_N; reg |= SW_FUNC_EN_N;
lwrite32(reg, &dp_regs->func_en1); lwrite32(reg, &dp_regs->func_en1);
return;
} }
unsigned int exynos_dp_set_analog_power_down(unsigned int block, u32 enable) unsigned int exynos_dp_set_analog_power_down(unsigned int block, u32 enable)
@ -336,8 +328,6 @@ void exynos_dp_init_hpd(void)
reg = lread32(&dp_regs->sys_ctl3); reg = lread32(&dp_regs->sys_ctl3);
reg &= ~(F_HPD | HPD_CTRL); reg &= ~(F_HPD | HPD_CTRL);
lwrite32(reg, &dp_regs->sys_ctl3); lwrite32(reg, &dp_regs->sys_ctl3);
return;
} }
static inline void exynos_dp_reset_aux(void) static inline void exynos_dp_reset_aux(void)
@ -348,8 +338,6 @@ static inline void exynos_dp_reset_aux(void)
reg = lread32(&dp_regs->func_en2); reg = lread32(&dp_regs->func_en2);
reg |= AUX_FUNC_EN_N; reg |= AUX_FUNC_EN_N;
lwrite32(reg, &dp_regs->func_en2); lwrite32(reg, &dp_regs->func_en2);
return;
} }
void exynos_dp_init_aux(void) void exynos_dp_init_aux(void)
@ -375,8 +363,6 @@ void exynos_dp_init_aux(void)
reg = lread32(&dp_regs->func_en2); reg = lread32(&dp_regs->func_en2);
reg &= ~AUX_FUNC_EN_N; reg &= ~AUX_FUNC_EN_N;
lwrite32(reg, &dp_regs->func_en2); lwrite32(reg, &dp_regs->func_en2);
return;
} }
void exynos_dp_config_interrupt(void) void exynos_dp_config_interrupt(void)
@ -398,8 +384,6 @@ void exynos_dp_config_interrupt(void)
reg = INT_STA_MASK; reg = INT_STA_MASK;
lwrite32(reg, &dp_regs->int_sta_mask); lwrite32(reg, &dp_regs->int_sta_mask);
return;
} }
unsigned int exynos_dp_get_plug_in_status(void) unsigned int exynos_dp_get_plug_in_status(void)