linux-kernel - [PATCH 4.19 073/125] HID: intel-ish-hid: fix wrong error handling in ishtp_cl_alloc_tx

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Date:   Mon, 11 Nov 2019 19:28:32 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Zhang Lixu <lixu.zhang@...el.com>,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Jiri Kosina <jkosina@...e.cz>, Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 073/125] HID: intel-ish-hid: fix wrong error handling in ishtp_cl_alloc_tx_ring()

From: Zhang Lixu <lixu.zhang@...el.com>

[ Upstream commit 16ff7bf6dbcc6f77d2eec1ac9120edf44213c2f1 ]

When allocating tx ring buffers failed, should free tx buffers, not rx buffers.

Signed-off-by: Zhang Lixu <lixu.zhang@...el.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@...e.cz>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/hid/intel-ish-hid/ishtp/client-buffers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/intel-ish-hid/ishtp/client-buffers.c b/drivers/hid/intel-ish-hid/ishtp/client-buffers.c
index b9b917d2d50db..c41dbb167c91b 100644
--- a/drivers/hid/intel-ish-hid/ishtp/client-buffers.c
+++ b/drivers/hid/intel-ish-hid/ishtp/client-buffers.c
@@ -90,7 +90,7 @@ int ishtp_cl_alloc_tx_ring(struct ishtp_cl *cl)
 	return	0;
 out:
 	dev_err(&cl->device->dev, "error in allocating Tx pool\n");
-	ishtp_cl_free_rx_ring(cl);
+	ishtp_cl_free_tx_ring(cl);
 	return	-ENOMEM;
 }
 
-- 
2.20.1