Fix coverity defects: CID 153459
CID 153459: Null pointer dereferences (FORWARD_NULL) Accidentally introduced by #5159. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: luozhengzheng <luo.zhengzheng@zte.com.cn> Closes #5310
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@ -219,7 +219,7 @@ zfs_ereport_start(nvlist_t **ereport_out, nvlist_t **detector_out,
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}
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if ((strcmp(subclass, FM_EREPORT_ZFS_DELAY) == 0) &&
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!zio->io_timestamp) {
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(zio != NULL) && (!zio->io_timestamp)) {
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/* Ignore bogus delay events */
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return;
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}
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