pwm: imx: Remove unreachable code

The break after return is unreachable code, remove it.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Axel Lin 2015-05-23 15:17:30 +08:00 committed by Stefano Babic
parent 16b0c0ce83
commit 48dbc74ea5

View File

@ -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;