Thread (2 messages) 2 messages, 2 authors, 2019-08-19

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

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
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