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SN1PR02MB1630; 20:PKszLx4Tr/bhYWLUDV1eNgWK19yvWy2ykUHJhRQ31H+sPqu9TjElvHwAIq4ZmSILII6H5swN7o1HLmapdqfVp+RATpp6GMryIE4YJlYoiedyGTPu/Gp9q+OKMJNDm68w4uYpW2tMAbhrBOpTYDBjw7pgY+BnVQvbGTZR2E3av0Q4SDyQRpCF9aBMsGBnMnKw5iYH8jqRvQpSfEXfdhITHsZk8vbwk6Eq+rFFRME7j/ENGr47fvOIhLUC/yn62UP1 X-OriginatorOrg: sandisk.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Oct 2016 18:38:45.2348 (UTC) X-MS-Exchange-CrossTenant-Id: fcd9ea9c-ae8c-460c-ab3c-3db42d7ac64d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=fcd9ea9c-ae8c-460c-ab3c-3db42d7ac64d; Ip=[63.163.107.225]; Helo=[milsmgep14.sandisk.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN1PR02MB1630 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch avoids that the following error message is printed if ibv_devinfo fails: Use of uninitialized value $rmtu in string at /usr/local/bin/rxe_cfg line 364. Signed-off-by: Bart Van Assche --- providers/rxe/rxe_cfg | 1 + 1 file changed, 1 insertion(+) diff --git a/providers/rxe/rxe_cfg b/providers/rxe/rxe_cfg index 0310d25bad91..1e6a5db2f2b8 100755 --- a/providers/rxe/rxe_cfg +++ b/providers/rxe/rxe_cfg @@ -220,6 +220,7 @@ sub get_dev_info { $rxe_mtu{$rxe} = $line; } } + $rxe_mtu{$rxe} = "(?)" if (!$rxe_mtu{$rxe}); } }