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Subject[tip: locking/core] futex: Remove unneeded gotos
The following commit has been merged into the locking/core branch of tip:

Commit-ID: 0f9438503ea1312ef49be4d9762e0f0006546364
Gitweb: https://git.kernel.org/tip/0f9438503ea1312ef49be4d9762e0f0006546364
Author: Jangwoong Kim <6812skiii@gmail.com>
AuthorDate: Wed, 30 Dec 2020 21:29:53 +09:00
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Thu, 28 Jan 2021 13:20:18 +01:00

futex: Remove unneeded gotos

Get rid of gotos that do not contain any cleanup. These were not removed in
commit 9180bd467f9a ("futex: Remove put_futex_key()").

Signed-off-by: Jangwoong Kim <6812skiii@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20201230122953.10473-1-6812skiii@gmail.com


---
kernel/futex.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/kernel/futex.c b/kernel/futex.c
index d0775aa..f3570a2 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -3024,7 +3024,7 @@ retry:
* Success, we're done! No tricky corner cases.
*/
if (!ret)
- goto out_putkey;
+ return ret;
/*
* The atomic access to the futex value generated a
* pagefault, so retry the user-access and the wakeup:
@@ -3041,7 +3041,7 @@ retry:
* wake_futex_pi has detected invalid state. Tell user
* space.
*/
- goto out_putkey;
+ return ret;
}

/*
@@ -3062,7 +3062,7 @@ retry:

default:
WARN_ON_ONCE(1);
- goto out_putkey;
+ return ret;
}
}

@@ -3073,7 +3073,6 @@ retry:

out_unlock:
spin_unlock(&hb->lock);
-out_putkey:
return ret;

pi_retry:
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