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path: root/drivers/target/target_core_sbc.c
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Diffstat (limited to 'drivers/target/target_core_sbc.c')
-rw-r--r--drivers/target/target_core_sbc.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c
index 750a04ed0e93..b054682e974f 100644
--- a/drivers/target/target_core_sbc.c
+++ b/drivers/target/target_core_sbc.c
@@ -1216,9 +1216,11 @@ sbc_execute_unmap(struct se_cmd *cmd)
goto err;
}
- ret = ops->execute_unmap(cmd, lba, range);
- if (ret)
- goto err;
+ if (range) {
+ ret = ops->execute_unmap(cmd, lba, range);
+ if (ret)
+ goto err;
+ }
ptr += 16;
size -= 16;