Messages in this thread | | | Date | Mon, 24 Oct 2022 22:11:36 +0100 | From | Al Viro <> | Subject | Re: [PATCH] ALSA: au88x0: use explicitly signed char |
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On Mon, Oct 24, 2022 at 06:29:29PM +0200, Jason A. Donenfeld wrote: > With char becoming unsigned by default, and with `char` alone being > ambiguous and based on architecture, signed chars need to be marked > explicitly as such. This fixes warnings like:
It might make sparse to STFU, but it does *not* resolve the underlying issue:
vortex_adb_checkinout() returns a number in range of 0..31 on success and -ENOMEM on failure. Quite a few callers don't bother to check...
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