Messages in this thread | | | Date | Wed, 23 Feb 2022 14:47:13 +0100 | From | Tomasz Warniełło <> | Subject | Re: [PATCH] scripts: kernel-doc: Check existence of FILE arg |
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On Wed, 23 Feb 2022 15:07:30 +0900 Akira Yokosawa <akiyks@gmail.com> wrote:
> Currently, when no FILE argument is given following switches such > as -man, -rst, and -none, kernel-doc ends up in the error of (long > msg from perl folded): > > Use of uninitialized value $ARGV[0] in pattern match (m//) > at ./scripts/kernel-doc line 438.
It's a warning not an error.
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