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(parent: 6534f93) | patch
[led] propagate error from set_led() to the caller
authorOleksandr Tymoshenko <gonzo@FreeBSD.org>
Tue, 15 Jan 2019 00:52:41 +0000 (00:52 +0000)
committerOleksandr Tymoshenko <gonzo@FreeBSD.org>
Tue, 15 Jan 2019 00:52:41 +0000 (00:52 +0000)
commit7c895edb6673b6cfe6ddcc024a5d2ab234bda7cc
tree4dcc5044aee33496cdb79cb18b65ac76584b315ftree | snapshot
parent6534f93296bab72b322d47b08509ff33ce87bbb7commit | diff
[led] propagate error from set_led() to the caller

Do not lose error condition by always returning 0 from set_led.
None of the calls to set_led checks for return value at the moment so
none of API consumers in base is affected.

PR: 231567
Submitted by: Bertrand Petit <bsdpr@phoe.frmug.org>
MFC after: 1 week
sys/dev/led/led.c diff | blob | history
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