[PATCH 10/17] soc/qman: Remove redundant checks from qman_create_cgr()
Claudiu Manoil
claudiu.manoil at nxp.com
Thu Nov 17 01:40:23 AEDT 2016
opts is checked redundantly.
Move local_opts declaration inside its usage scope.
Signed-off-by: Claudiu Manoil <claudiu.manoil at nxp.com>
---
drivers/soc/fsl/qbman/qman.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/soc/fsl/qbman/qman.c b/drivers/soc/fsl/qbman/qman.c
index 283c2d3..6715485 100644
--- a/drivers/soc/fsl/qbman/qman.c
+++ b/drivers/soc/fsl/qbman/qman.c
@@ -2294,7 +2294,6 @@ int qman_create_cgr(struct qman_cgr *cgr, u32 flags,
struct qm_mcc_initcgr *opts)
{
struct qm_mcr_querycgr cgr_state;
- struct qm_mcc_initcgr local_opts = {};
int ret;
struct qman_portal *p;
@@ -2316,11 +2315,12 @@ int qman_create_cgr(struct qman_cgr *cgr, u32 flags,
spin_lock(&p->cgr_lock);
if (opts) {
+ struct qm_mcc_initcgr local_opts = *opts;
+
ret = qman_query_cgr(cgr, &cgr_state);
if (ret)
goto out;
- if (opts)
- local_opts = *opts;
+
if ((qman_ip_rev & 0xFF00) >= QMAN_REV30)
local_opts.cgr.cscn_targ_upd_ctrl =
QM_CGR_TARG_UDP_CTRL_WRITE_BIT | PORTAL_IDX(p);
@@ -2331,7 +2331,7 @@ int qman_create_cgr(struct qman_cgr *cgr, u32 flags,
local_opts.we_mask |= QM_CGR_WE_CSCN_TARG;
/* send init if flags indicate so */
- if (opts && (flags & QMAN_CGR_FLAG_USE_INIT))
+ if (flags & QMAN_CGR_FLAG_USE_INIT)
ret = qm_modify_cgr(cgr, QMAN_CGR_FLAG_USE_INIT,
&local_opts);
else
--
1.7.11.7
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