Re: [PATCH weston v2 4/8] libweston: Silence tautological-compare warning

2016-08-08 Thread Giulio Camuffo
Hi, Reviewed-by: Giulio Camuffo 2016-07-10 11:00 GMT+02:00 Quentin Glidic : > From: Quentin Glidic > > libweston/compositor.c:5023:14: warning: comparison of unsigned enum > expression < 0 is always false [-Wtautological-compare] > if (backend < 0 || backend >= ARRAY_LENGTH(backend_map)

[PATCH weston v2 4/8] libweston: Silence tautological-compare warning

2016-07-10 Thread Quentin Glidic
From: Quentin Glidic libweston/compositor.c:5023:14: warning: comparison of unsigned enum expression < 0 is always false [-Wtautological-compare] if (backend < 0 || backend >= ARRAY_LENGTH(backend_map)) ~~~ ^ ~ Warning produced by Clang 3.8. Signed-off-by: Quenti