Date: Fri, 30 Mar 2012 22:52:09 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r233710 - head/sys/dev/isci Message-ID: <201203302252.q2UMq9ut061352@svn.freebsd.org>
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Author: dim Date: Fri Mar 30 22:52:08 2012 New Revision: 233710 URL: http://svn.freebsd.org/changeset/base/233710 Log: Fix the following compilation warning with clang trunk in isci(4): sys/dev/isci/isci_task_request.c:198:7: error: case value not in enumerated type 'SCI_TASK_STATUS' (aka 'enum _SCI_TASK_STATUS') [-Werror,-Wswitch] case SCI_FAILURE_TIMEOUT: ^ This is because the switch is done on a SCI_TASK_STATUS enum type, but the SCI_FAILURE_TIMEOUT value belongs to SCI_STATUS instead. Because the list of SCI_TASK_STATUS values cannot be modified at this time, use the simplest way to get rid of this warning, which is to cast the switch argument to int. No functional change. Reviewed by: jimharris MFC after: 3 days Modified: head/sys/dev/isci/isci_task_request.c Modified: head/sys/dev/isci/isci_task_request.c ============================================================================== --- head/sys/dev/isci/isci_task_request.c Fri Mar 30 20:17:39 2012 (r233709) +++ head/sys/dev/isci/isci_task_request.c Fri Mar 30 22:52:08 2012 (r233710) @@ -188,7 +188,7 @@ isci_task_request_complete(SCI_CONTROLLE isci_remote_device->is_resetting = FALSE; - switch (completion_status) { + switch ((int)completion_status) { case SCI_TASK_SUCCESS: case SCI_TASK_FAILURE_RESPONSE_VALID: break;
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