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authorLee Jones <lee.jones@linaro.org>2020-11-03 15:28:38 +0000
committerLi Yang <leoyang.li@nxp.com>2020-11-23 17:20:08 -0600
commit3d1d8f2943e23bd329b63548cdcc915b3657c4d2 (patch)
treed78accfcf5071d1f53bd220675afce90da4b435b /drivers/soc/fsl
parent0d0807bc2e05844db9c2fb78d1f36d98ddc8a3fa (diff)
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>
Diffstat (limited to 'drivers/soc/fsl')
-rw-r--r--drivers/soc/fsl/qbman/qman.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/soc/fsl/qbman/qman.c b/drivers/soc/fsl/qbman/qman.c
index 9888a7061873..62b182c3a8b0 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);