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Message-Id: <20220415122947.2754662-12-jakobkoschel@gmail.com>
Date:   Fri, 15 Apr 2022 14:29:40 +0200
From:   Jakob Koschel <jakobkoschel@...il.com>
To:     "David S. Miller" <davem@...emloft.net>
Cc:     Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
        Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        Lars Povlsen <lars.povlsen@...rochip.com>,
        Steen Hegelund <Steen.Hegelund@...rochip.com>,
        UNGLinuxDriver@...rochip.com, Ariel Elior <aelior@...vell.com>,
        Manish Chopra <manishc@...vell.com>,
        Edward Cree <ecree.xilinx@...il.com>,
        Martin Habets <habetsm.xilinx@...il.com>,
        Michael Ellerman <mpe@...erman.id.au>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Jiri Pirko <jiri@...nulli.us>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andrii@...nel.org>,
        Martin KaFai Lau <kafai@...com>,
        Song Liu <songliubraving@...com>, Yonghong Song <yhs@...com>,
        John Fastabend <john.fastabend@...il.com>,
        KP Singh <kpsingh@...nel.org>,
        Casper Andersson <casper.casan@...il.com>,
        Bjarni Jonasson <bjarni.jonasson@...rochip.com>,
        Jakob Koschel <jakobkoschel@...il.com>,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        Arnd Bergmann <arnd@...db.de>,
        Colin Ian King <colin.king@...el.com>,
        Eric Dumazet <edumazet@...gle.com>,
        Xu Wang <vulab@...as.ac.cn>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linuxppc-dev@...ts.ozlabs.org, bpf@...r.kernel.org,
        Mike Rapoport <rppt@...nel.org>,
        "Brian Johannesmeyer" <bjohannesmeyer@...il.com>,
        Cristiano Giuffrida <c.giuffrida@...nl>,
        "Bos, H.J." <h.j.bos@...nl>
Subject: [PATCH net-next v4 11/18] qed: Remove usage of list iterator variable after the loop

To move the list iterator variable into the list_for_each_entry_*()
macro in the future it should be avoided to use the list iterator
variable after the loop body.

Since "found" and "p_ent" need to be equal, "found" should be used
consistently to limit the scope of "p_ent" to the list traversal in
the future.

Signed-off-by: Jakob Koschel <jakobkoschel@...il.com>
---
 drivers/net/ethernet/qlogic/qed/qed_spq.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qed/qed_spq.c b/drivers/net/ethernet/qlogic/qed/qed_spq.c
index d01b9245f811..cbaa2abed660 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_spq.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_spq.c
@@ -934,10 +934,10 @@ int qed_spq_completion(struct qed_hwfn *p_hwfn,
 		       u8 fw_return_code,
 		       union event_ring_data *p_data)
 {
+	struct qed_spq_entry	*found = NULL;
 	struct qed_spq		*p_spq;
-	struct qed_spq_entry	*p_ent = NULL;
+	struct qed_spq_entry	*p_ent;
 	struct qed_spq_entry	*tmp;
-	struct qed_spq_entry	*found = NULL;
 
 	if (!p_hwfn)
 		return -EINVAL;
@@ -980,7 +980,7 @@ int qed_spq_completion(struct qed_hwfn *p_hwfn,
 	DP_VERBOSE(p_hwfn, QED_MSG_SPQ,
 		   "Complete EQE [echo %04x]: func %p cookie %p)\n",
 		   le16_to_cpu(echo),
-		   p_ent->comp_cb.function, p_ent->comp_cb.cookie);
+		   found->comp_cb.function, found->comp_cb.cookie);
 	if (found->comp_cb.function)
 		found->comp_cb.function(p_hwfn, found->comp_cb.cookie, p_data,
 					fw_return_code);
-- 
2.25.1

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