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authorDan Carpenter <[email protected]>2024-06-13 21:21:42 +0300
committerJakub Kicinski <[email protected]>2024-06-14 19:08:50 -0700
commitafc5625e20971e8294a35b2f284a91b0601f9fce (patch)
tree8368cc56b3c61691193d26d593b66d5b05cb38c0
parent6a21fb7a9e7af49e4c2fbea71fcadf600798c9f0 (diff)
atm: clean up a put_user() calls
Unlike copy_from_user(), put_user() and get_user() return -EFAULT on error. Use the error code directly instead of setting it. Signed-off-by: Dan Carpenter <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
-rw-r--r--net/atm/ioctl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/atm/ioctl.c b/net/atm/ioctl.c
index f81f8d56f5c0..0f7a39aeccc8 100644
--- a/net/atm/ioctl.c
+++ b/net/atm/ioctl.c
@@ -68,7 +68,7 @@ static int do_vcc_ioctl(struct socket *sock, unsigned int cmd,
goto done;
}
error = put_user(sk->sk_sndbuf - sk_wmem_alloc_get(sk),
- (int __user *)argp) ? -EFAULT : 0;
+ (int __user *)argp);
goto done;
case SIOCINQ:
{
@@ -83,7 +83,7 @@ static int do_vcc_ioctl(struct socket *sock, unsigned int cmd,
skb = skb_peek(&sk->sk_receive_queue);
amount = skb ? skb->len : 0;
spin_unlock_irq(&sk->sk_receive_queue.lock);
- error = put_user(amount, (int __user *)argp) ? -EFAULT : 0;
+ error = put_user(amount, (int __user *)argp);
goto done;
}
case ATM_SETSC: