diff options
| author | Claudiu Manoil <claudiu.manoil@nxp.com> | 2016-11-16 15:40:23 +0100 |
|---|---|---|
| committer | Scott Wood <oss@buserror.net> | 2016-11-23 08:23:45 +0100 |
| commit | e5caf693ac6ac498ef05c7c1947024d5b678626f (patch) | |
| tree | a6388fc3b0c8fc5366ef2aa51dc814469935922c /drivers/soc/fsl | |
| parent | soc/qman: test: Don't use dummy platform device for dma mapping (diff) | |
| download | linux-e5caf693ac6ac498ef05c7c1947024d5b678626f.tar.xz linux-e5caf693ac6ac498ef05c7c1947024d5b678626f.zip | |
soc/qman: Remove redundant checks from qman_create_cgr()
opts is checked redundantly.
Move local_opts declaration inside its usage scope.
Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: Scott Wood <oss@buserror.net>
Diffstat (limited to 'drivers/soc/fsl')
| -rw-r--r-- | drivers/soc/fsl/qbman/qman.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/soc/fsl/qbman/qman.c b/drivers/soc/fsl/qbman/qman.c index 307c818e14ab..4a1697eefcdf 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 |