Tag: 3053814c1cbedb9d2802240f414588009706c74d

V4L/DVB: drivers/media/video: Use available error codes

Author: Julia Lawall <julia@diku.dk> Error codes are stored in rc, but the return value is always 0. Return rc instead. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @r@ local idexpression x; constant C; @@ if (…) { … x = -C … when != x ( return ; | return …

Continue reading