From: Nam Cao <namcaov@gmail.com>
To: forest@alittletooquiet.net, gregkh@linuxfoundation.org
Cc: namcaov@gmail.com, philipp.g.hortmann@gmail.com,
linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev
Subject: [RFC PATCH 1/5] staging: vt6655: remove redundant if condition
Date: Thu, 15 Sep 2022 22:29:32 +0200 [thread overview]
Message-ID: <1e26ece88d2fbf6dafff8694d70a8e52dfb3c077.1663273218.git.namcaov@gmail.com> (raw)
In-Reply-To: <cover.1663273218.git.namcaov@gmail.com>
The function vnt_receive_frame always returns true, so checking its
return value is redundant. Remove it.
Signed-off-by: Nam Cao <namcaov@gmail.com>
---
drivers/staging/vt6655/device_main.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index 04d737012cef..79325a693857 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -832,12 +832,12 @@ static int device_rx_srv(struct vnt_private *priv, unsigned int idx)
if (!rd->rd_info->skb)
break;
- if (vnt_receive_frame(priv, rd)) {
- if (!device_alloc_rx_buf(priv, rd)) {
- dev_err(&priv->pcid->dev,
- "can not allocate rx buf\n");
- break;
- }
+ vnt_receive_frame(priv, rd);
+
+ if (!device_alloc_rx_buf(priv, rd)) {
+ dev_err(&priv->pcid->dev,
+ "can not allocate rx buf\n");
+ break;
}
rd->rd0.owner = OWNED_BY_NIC;
}
--
2.25.1
next prev parent reply other threads:[~2022-09-15 20:29 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-15 20:29 [RFC PATCH 0/5] staging: vt6655: Implement allocation failure handling Nam Cao
2022-09-15 20:29 ` Nam Cao [this message]
2022-09-15 20:29 ` [RFC PATCH 2/5] staging: vt6655: change vnt_receive_frame return type to void Nam Cao
2022-09-19 9:45 ` Dan Carpenter
2022-09-27 11:36 ` Nam Cao
2022-09-15 20:29 ` [RFC PATCH 3/5] staging: vt6655: split device_alloc_rx_buf Nam Cao
2022-09-19 9:36 ` Dan Carpenter
2022-09-27 11:39 ` Nam Cao
2022-09-15 20:29 ` [RFC PATCH 4/5] staging: vt6655: change device_alloc_rx_buf's argument Nam Cao
2022-09-15 20:29 ` [RFC PATCH 5/5] staging: vt6655: implement allocation failure handling Nam Cao
2022-09-19 10:12 ` Dan Carpenter
2022-09-27 11:54 ` Nam Cao
2022-09-15 20:58 ` [RFC PATCH 0/5] staging: vt6655: Implement " Philipp Hortmann
2022-09-16 7:11 ` Nam Cao
2022-09-16 7:38 ` Dan Carpenter
2022-09-19 9:36 ` Dan Carpenter
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