On 25 September 2015 at 01:37, Shraddha Barke <[email protected]> wrote:
> Compress lines and remove the variable ret.
>
> Change made using Coccinelle script
> diff --git a/hw/timer/tusb6010.c b/hw/timer/tusb6010.c
> index 459c748..ba01050 100644
> --- a/hw/timer/tusb6010.c
> +++ b/hw/timer/tusb6010.c
> @@ -321,7 +321,6 @@ static uint32_t tusb_async_readw(void *opaque, hwaddr
> addr)
> TUSBState *s = (TUSBState *) opaque;
> int offset = addr & 0xfff;
> int epnum;
> - uint32_t ret;
>
> switch (offset) {
> case TUSB_DEV_CONF:
> @@ -338,12 +337,11 @@ static uint32_t tusb_async_readw(void *opaque, hwaddr
> addr)
> return 0x00; /* TODO */
>
> case TUSB_DEV_OTG_STAT:
> - ret = s->otg_status;
> #if 0
> if (!(s->prcm_mngmt & TUSB_PRCM_MNGMT_OTG_VBUS_DET_EN))
> ret &= ~TUSB_DEV_OTG_STAT_VBUS_VALID;
> #endif
> - return ret;
> + return s->otg_status;
> case TUSB_DEV_OTG_TIMER:
> return s->otg_timer_val;
>
This change would break the #if-0'd out code if we ever reenabled it.
-- PMM
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