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    SubjectRe: trivial patches: Should we care about control reaches end of non-void function
    >   I see some functions in the kernel have added "return 0" after the
    > BUG, presumably to silence these warnings. Would a patch to do this
    > consistently, or is that too trivial even for trivial patches?

    Probably better to mark BUG() properly for the compiler.

    If you can get __attribute((__noreturn__)) on the end of the BUG function
    somehow say

    static inline void bug_off(void) __attribute((__noreturn__)) {};

    and expanded that onto the end of the macro maybe it would shut up


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      Last update: 2008-10-16 00:29    [W:0.018 / U:1.940 seconds]
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