Re: [PATCH] video: fbdev: pvr2fb: remove unnecessary comparison of unsigned integer with < 0

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 gustavo@embeddedor.com

Patch queued for v5.4, thanks.

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