From: Martin Kaiser <martin@kaiser.cx>
To: Larry Finger <Larry.Finger@lwfinger.net>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-staging@lists.linux.dev, kernel-janitors@vger.kernel.org,
linux-kernel@vger.kernel.org, Martin Kaiser <martin@kaiser.cx>
Subject: [PATCH 4/9] staging: rtl8188eu: make rtw_free_recvframe return void
Date: Sat, 5 Jun 2021 18:58:53 +0200 [thread overview]
Message-ID: <20210605165858.3175-4-martin@kaiser.cx> (raw)
In-Reply-To: <20210605165858.3175-1-martin@kaiser.cx>
None of the callers checks the return value of rtw_free_recvframe.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
drivers/staging/rtl8188eu/core/rtw_recv.c | 8 +++-----
drivers/staging/rtl8188eu/include/rtw_recv.h | 3 +--
2 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index e79cfdd4bf90..c20141638b73 100644
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -114,11 +114,11 @@ struct recv_frame *rtw_alloc_recvframe(struct __queue *pfree_recv_queue)
return precvframe;
}
-int rtw_free_recvframe(struct recv_frame *precvframe,
- struct __queue *pfree_recv_queue)
+void rtw_free_recvframe(struct recv_frame *precvframe, struct __queue *pfree_recv_queue)
{
if (!precvframe)
- return _FAIL;
+ return;
+
if (precvframe->pkt) {
dev_kfree_skb_any(precvframe->pkt);/* free skb by driver */
precvframe->pkt = NULL;
@@ -131,8 +131,6 @@ int rtw_free_recvframe(struct recv_frame *precvframe,
list_add_tail(&precvframe->list, get_list_head(pfree_recv_queue));
spin_unlock_bh(&pfree_recv_queue->lock);
-
- return _SUCCESS;
}
int _rtw_enqueue_recvframe(struct recv_frame *precvframe, struct __queue *queue)
diff --git a/drivers/staging/rtl8188eu/include/rtw_recv.h b/drivers/staging/rtl8188eu/include/rtw_recv.h
index e20bab41708a..8c906b666b62 100644
--- a/drivers/staging/rtl8188eu/include/rtw_recv.h
+++ b/drivers/staging/rtl8188eu/include/rtw_recv.h
@@ -231,8 +231,7 @@ struct recv_frame *_rtw_alloc_recvframe(struct __queue *pfree_recv_queue);
struct recv_frame *rtw_alloc_recvframe(struct __queue *pfree_recv_queue);
void rtw_init_recvframe(struct recv_frame *precvframe,
struct recv_priv *precvpriv);
-int rtw_free_recvframe(struct recv_frame *precvframe,
- struct __queue *pfree_recv_queue);
+void rtw_free_recvframe(struct recv_frame *precvframe, struct __queue *pfree_recv_queue);
#define rtw_dequeue_recvframe(queue) rtw_alloc_recvframe(queue)
int _rtw_enqueue_recvframe(struct recv_frame *precvframe,
struct __queue *queue);
--
2.20.1
next prev parent reply other threads:[~2021-06-05 16:59 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-05 16:58 [PATCH 1/9] staging: rtl8188eu: remove unused RT_PRINT_DATA macro Martin Kaiser
2021-06-05 16:58 ` [PATCH 2/9] staging: rtl8188eu: remove RT_TRACE and DBG_88E prints from rtw_cmd.c Martin Kaiser
2021-06-05 16:58 ` [PATCH 3/9] staging: rtl8188eu: refactor rtw_lps_ctrl_wk_cmd Martin Kaiser
2021-06-05 16:58 ` Martin Kaiser [this message]
2021-06-05 16:58 ` [PATCH 5/9] staging: rtl8188eu: simplify rtw_get_wireless_stats Martin Kaiser
2021-06-05 16:58 ` [PATCH 6/9] staging: rtl8188eu: remove RT_TRACE and DBG_88E prints from usb_ops_linux.c Martin Kaiser
2021-06-07 7:19 ` Dan Carpenter
2021-06-05 16:58 ` [PATCH 7/9] staging: rtl8188eu: use existing define for ethernet header len Martin Kaiser
2021-06-05 16:58 ` [PATCH 8/9] staging: rtl8188eu: use standard kthread handling Martin Kaiser
2021-06-05 16:58 ` [PATCH 9/9] staging: rtl8188eu: remove unused function parameter Martin Kaiser
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