Tag: f27709792912d30a4f1f5ae98fd23aab2d4483b4

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

Author: Julia Lawall <julia@diku.dk> In each case, 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 …

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