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Tue, 03 Nov 2020 07:29:42 -0800 (PST) From: Lee Jones To: lee.jones@linaro.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Li Yang , YueHaibing , linuxppc-dev@lists.ozlabs.org Subject: [PATCH 25/25] soc: fsl: qbman: qman: Remove unused variable 'dequeue_wq' Date: Tue, 3 Nov 2020 15:28:38 +0000 Message-Id: <20201103152838.1290217-26-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201103152838.1290217-1-lee.jones@linaro.org> References: <20201103152838.1290217-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/soc/fsl/qbman/qman.c: In function ‘qman_shutdown_fq’: drivers/soc/fsl/qbman/qman.c:2700:8: warning: variable ‘dequeue_wq’ set but not used [-Wunused-but-set-variable] Cc: Li Yang Cc: YueHaibing Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Lee Jones --- drivers/soc/fsl/qbman/qman.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/soc/fsl/qbman/qman.c b/drivers/soc/fsl/qbman/qman.c index 9888a70618730..62b182c3a8b04 100644 --- a/drivers/soc/fsl/qbman/qman.c +++ b/drivers/soc/fsl/qbman/qman.c @@ -2622,7 +2622,7 @@ int qman_shutdown_fq(u32 fqid) union qm_mc_command *mcc; union qm_mc_result *mcr; int orl_empty, drain = 0, ret = 0; - u32 channel, wq, res; + u32 channel, res; u8 state; p = get_affine_portal(); @@ -2655,7 +2655,7 @@ int qman_shutdown_fq(u32 fqid) DPAA_ASSERT((mcr->verb & QM_MCR_VERB_MASK) == QM_MCR_VERB_QUERYFQ); /* Need to store these since the MCR gets reused */ channel = qm_fqd_get_chan(&mcr->queryfq.fqd); - wq = qm_fqd_get_wq(&mcr->queryfq.fqd); + qm_fqd_get_wq(&mcr->queryfq.fqd); if (channel < qm_channel_pool1) { channel_portal = get_portal_for_channel(channel); @@ -2697,7 +2697,6 @@ int qman_shutdown_fq(u32 fqid) * to dequeue from the channel the FQ is scheduled on */ int found_fqrn = 0; - u16 dequeue_wq = 0; /* Flag that we need to drain FQ */ drain = 1; @@ -2705,11 +2704,8 @@ int qman_shutdown_fq(u32 fqid) if (channel >= qm_channel_pool1 && channel < qm_channel_pool1 + 15) { /* Pool channel, enable the bit in the portal */ - dequeue_wq = (channel - - qm_channel_pool1 + 1)<<4 | wq; } else if (channel < qm_channel_pool1) { /* Dedicated channel */ - dequeue_wq = wq; } else { dev_err(dev, "Can't recover FQ 0x%x, ch: 0x%x", fqid, channel); -- 2.25.1