linux-kernel - Re: [PATCH] perf hwmon_pmu: Fix uninitialized variable warning

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Message-Id: <176179597561.3104145.7271350942005673557.b4-ty@kernel.org>
Date: Wed, 29 Oct 2025 20:46:15 -0700
From: Namhyung Kim <namhyung@...nel.org>
To: linux-perf-users@...r.kernel.org, Michal Suchanek <msuchanek@...e.de>
Cc: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
 Arnaldo Carvalho de Melo <acme@...nel.org>, 
 Mark Rutland <mark.rutland@....com>, 
 Alexander Shishkin <alexander.shishkin@...ux.intel.com>, 
 Jiri Olsa <jolsa@...nel.org>, Ian Rogers <irogers@...gle.com>, 
 Adrian Hunter <adrian.hunter@...el.com>, 
 Thomas Richter <tmricht@...ux.ibm.com>, linux-kernel@...r.kernel.org, 
 Tony Jones <tonyj@...e.de>
Subject: Re: [PATCH] perf hwmon_pmu: Fix uninitialized variable warning

On Wed, 22 Oct 2025 12:38:35 +0200, Michal Suchanek wrote:
> The line_len is only set on success. Check the return value instead.
> 
> 
Applied to perf-tools-next, thanks!

Best regards,
Namhyung