Re: [PATCH] video: fbdev: tridentfb: remove deadcode on unreachable case statement

Bartlomiej Zolnierkiewicz
2018-07-24T16:50:45Z

On Monday, July 16, 2018 02:44:58 PM Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
>
> The value of tmp being used in the switch statement has the range of
> just 0..3 hence the case 4 statement can never be reached and is
> deadcode and can be removed.
>
> Detected by CoverityScan, CID#744384 ("Logically dead code")
>
> Signed-off-by: Colin Ian King <colin.king@canonical.com>

Patch queued for 4.19, thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics