zfs: white space cleanups
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@ -106,7 +106,7 @@ sub zfs_get_lu_name {
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sub zfs_add_lun_mapping_entry {
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my ($class, $scfg, $zvol, $guid) = @_;
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if (! defined($guid)) {
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if (!defined($guid)) {
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$guid = $class->zfs_get_lu_name($scfg, $zvol);
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}
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@ -307,15 +307,13 @@ sub free_image {
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my ($vtype, $name, $vmid) = $class->parse_volname($volname);
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$class->zfs_delete_lu($scfg, $name);
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eval {
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$class->zfs_delete_zvol($scfg, $name);
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};
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do {
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my $err = $@;
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eval { $class->zfs_delete_zvol($scfg, $name); };
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if (my $err = $@) {
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my $guid = $class->zfs_create_lu($scfg, $name);
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$class->zfs_add_lun_mapping_entry($scfg, $name, $guid);
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die $err;
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} if $@;
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}
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return undef;
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}
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