The break after return is unreachable code, remove it.
Signed-off-by: Axel Lin axel.lin@ingics.com --- 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;