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scsi: fnic: remove redundant assignment of variable rc
Variable ret is initialized to a value that is never read and it is re-assigned later and immediately returns. Clean up the code by removing rc and just returning 0. [mkp: typo] Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Karan Tilak Kumar <kartilak@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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@ -52,7 +52,6 @@ static struct fc_trace_flag_type *fc_trc_flag;
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*/
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int fnic_debugfs_init(void)
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{
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int rc = -1;
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fnic_trace_debugfs_root = debugfs_create_dir("fnic", NULL);
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fnic_stats_debugfs_root = debugfs_create_dir("statistics",
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@ -70,8 +69,7 @@ int fnic_debugfs_init(void)
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fc_trc_flag->fc_clear = 4;
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}
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rc = 0;
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return rc;
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return 0;
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}
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/*
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