Re: [PATCH] video: fbdev: tridentfb: remove deadcode on unreachable case statement
- From
- Bartlomiej Zolnierkiewicz <hidden>
- Date
- 2018-07-24 16:50:51
- Also in
- dri-devel, kernel-janitors, lkml
- Reply to
- Colin King, 2018-07-16
On Monday, July 16, 2018 02:44:58 PM Colin King wrote:
From: Colin Ian King <redacted>
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 <redacted>Patch queued for 4.19, thanks. Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics