Messages in this thread | | | Date | Fri, 13 Oct 2023 11:12:07 +0300 | From | Dan Carpenter <> | Subject | Re: [PATCH] perf/x86/amd/uncore: fix error codes in amd_uncore_init() |
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On Fri, Oct 13, 2023 at 09:30:46AM +0200, Ingo Molnar wrote: > Ugh, why on Earth didn't GCC warn about this? The bad pattern is pretty > simple & obvious once pointed out ... compilers should have no trouble > realizing that 'ret' is returned uninitialized in some of these control > paths. Yet not a peep from the compiler ...
We disabled that warning years ago (5?) because GCC had too many false positives.
regards, dan carpenter
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