Hello there,

[linux-next/drivers/gpu/drm/rockchip/dw-mipi-dsi.c:470]: (style) Checking if unsigned variable 'bpp' is less than zero.

bpp = mipi_dsi_pixel_format_to_bpp(dsi->format);     if (bpp < 0) {

but

unsigned int bpp, i, pre;

Suggest code rework.

Regards

David Binderman