Re: [PATCH] video: fbdev: pvr2fb: remove unnecessary comparison of unsigned integer with < 0
- From
- Bartlomiej Zolnierkiewicz <hidden>
- Date
- 2019-08-19 14:02:03
- Also in
- dri-devel, lkml
- Reply to
- Gustavo A. R. Silva, 2019-07-22
On 7/22/19 10:33 PM, Gustavo A. R. Silva wrote:
There is no need to compare *var->xoffset* or *var->yoffset* with < 0
because such variables are of type unsigned, making it impossible to
hold a negative value.
Fix this by removing such comparisons.
Addresses-Coverity-ID: 1451964 ("Unsigned compared against 0")
Signed-off-by: Gustavo A. R. Silva <redacted>Patch queued for v5.4, thanks. Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics