Re: [PATCH] libbpf: Initialize err in probe_map_create

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Hello:

This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@xxxxxxxxxx>:

On Sun, 31 Jul 2022 19:51:09 -0700 you wrote:
> GCC-11 warns about the possibly unitialized err variable in
> probe_map_create:
> 
> libbpf_probes.c: In function 'probe_map_create':
> libbpf_probes.c:361:38: error: 'err' may be used uninitialized in this function [-Werror=maybe-uninitialized]
>   361 |                 return fd < 0 && err == exp_err ? 1 : 0;
>       |                                  ~~~~^~~~~~~~~~
> 
> [...]

Here is the summary with links:
  - libbpf: Initialize err in probe_map_create
    https://git.kernel.org/bpf/bpf-next/c/3045f42a6432

You are awesome, thank you!
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