From 48dbc74ea53396e39b3f59ec1a0049444610f3dd Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sat, 23 May 2015 15:17:30 +0800 Subject: [PATCH] pwm: imx: Remove unreachable code The break after return is unreachable code, remove it. Signed-off-by: Axel Lin Acked-by: Stefano Babic Acked-by: Heiko Schocher --- drivers/pwm/pwm-imx-util.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/pwm/pwm-imx-util.c b/drivers/pwm/pwm-imx-util.c index 79d86028..f92c370 100644 --- a/drivers/pwm/pwm-imx-util.c +++ b/drivers/pwm/pwm-imx-util.c @@ -21,16 +21,12 @@ struct pwm_regs *pwm_id_to_reg(int pwm_id) switch (pwm_id) { case 0: return (struct pwm_regs *)PWM1_BASE_ADDR; - break; case 1: return (struct pwm_regs *)PWM2_BASE_ADDR; - break; case 2: return (struct pwm_regs *)PWM3_BASE_ADDR; - break; case 3: return (struct pwm_regs *)PWM4_BASE_ADDR; - break; default: printf("unknown pwm_id: %d\n", pwm_id); break;