From: Roland Dreier <rol...@purestorage.com>
No need to have a goto where a return is clearer.
Signed-off-by: Roland Dreier <rol...@purestorage.com>
---
drivers/target/target_core_transport.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/target/target_core_transport.c
b/drivers/target/target_core_transport.c
index dcecbfb..0f29d70 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -2183,9 +2183,10 @@ static void transport_put_cmd(struct se_cmd *cmd)
unsigned long flags;
spin_lock_irqsave(&cmd->t_state_lock, flags);
- if (atomic_read(&cmd->t_fe_count)) {
- if (!atomic_dec_and_test(&cmd->t_fe_count))
- goto out_busy;
+ if (atomic_read(&cmd->t_fe_count) &&
+ !atomic_dec_and_test(&cmd->t_fe_count)) {
+ spin_unlock_irqrestore(&cmd->t_state_lock, flags);
+ return;
}
if (cmd->transport_state & CMD_T_DEV_ACTIVE) {
@@ -2196,9 +2197,6 @@ static void transport_put_cmd(struct se_cmd *cmd)
transport_free_pages(cmd);
transport_release_cmd(cmd);
- return;
-out_busy:
- spin_unlock_irqrestore(&cmd->t_state_lock, flags);
}
/*
--
1.7.10.4
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