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Message-Id: <20221126125642.16358-1-dzm91@hust.edu.cn> Date: Sat, 26 Nov 2022 20:56:33 +0800 From: Dongliang Mu <dzm91@...t.edu.cn> To: Martyn Welch <martyn@...chs.me.uk>, Manohar Vanga <manohar.vanga@...il.com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Dongliang Mu <dzm91@...t.edu.cn>, Arnd Bergmann <arnd@...db.de>, Mingyi Kang <jerrykang026@...il.com> Cc: linux-kernel@...r.kernel.org, linux-staging@...ts.linux.dev Subject: [PATCH 1/2] staging: vme_user: add list_del in the error handling of tsi148_dma_list_add Smatch reports the following issue: drivers/staging/vme_user/vme_tsi148.c:1757 tsi148_dma_list_add() warn: '&entry->list' not removed from list Fix this by adding list_del in the error handling code. Signed-off-by: Dongliang Mu <dzm91@...t.edu.cn> --- drivers/staging/vme_user/vme_tsi148.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/vme_user/vme_tsi148.c b/drivers/staging/vme_user/vme_tsi148.c index 020e0b3bce64..0171f46d1848 100644 --- a/drivers/staging/vme_user/vme_tsi148.c +++ b/drivers/staging/vme_user/vme_tsi148.c @@ -1751,6 +1751,7 @@ static int tsi148_dma_list_add(struct vme_dma_list *list, return 0; err_dma: + list_del(&entry->list); err_dest: err_source: err_align: -- 2.37.1 (Apple Git-137.1)
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