Date: Tue, 15 Jan 2019 00:52:41 +0000 (UTC) From: Oleksandr Tymoshenko <gonzo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r343029 - head/sys/dev/led Message-ID: <201901150052.x0F0qfLk020567@repo.freebsd.org>
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Author: gonzo Date: Tue Jan 15 00:52:41 2019 New Revision: 343029 URL: https://svnweb.freebsd.org/changeset/base/343029 Log: [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 Modified: head/sys/dev/led/led.c Modified: head/sys/dev/led/led.c ============================================================================== --- head/sys/dev/led/led.c Tue Jan 15 00:37:37 2019 (r343028) +++ head/sys/dev/led/led.c Tue Jan 15 00:52:41 2019 (r343029) @@ -261,7 +261,7 @@ led_set(char const *name, char const *cmd) mtx_unlock(&led_mtx); if (sb != NULL) sbuf_delete(sb); - return (0); + return (error); } static struct cdevsw led_cdevsw = {
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