soc: fsl: qbman: qman: Remove unused variable 'dequeue_wq'

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 <leoyang.li@nxp.com>
Cc: YueHaibing <yuehaibing@huawei.com>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Li Yang <leoyang.li@nxp.com>

diff --git a/drivers/soc/fsl/qbman/qman.c b/drivers/soc/fsl/qbman/qman.c
index 9888a7061873070948a551f741c4af8d084ccd62..62b182c3a8b04db4a2e9163164f06171c4c13f9d 100644 (file)
--- 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);