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| author | Haiying Wang <Haiying.wang@freescale.com> | 2015-11-02 16:16:19 (GMT) |
|---|---|---|
| committer | Haiying Wang <Haiying.wang@freescale.com> | 2015-11-02 16:16:19 (GMT) |
| commit | ea1259dd7ae61b8a7efbb641793f69617ca2a67f (patch) | |
| tree | b919be7de668dba874d6db22e76c4950e257e26e | |
| parent | 05060535f0a7401b92177c2417b7e3eb8c3317a8 (diff) | |
| download | linux-fsl-qoriq-ea1259dd7ae61b8a7efbb641793f69617ca2a67f.tar.xz | |
fsl_qbman: null check for lni in qman_ceemt_sp_release
For JIRA issue QLINUX-3837
Signed-off-by: Hemant Agrawal <Hemant@freescale.com>
Signed-off-by: Haiying Wang <Haiying.wang@freescale.com>
| -rw-r--r-- | drivers/staging/fsl_qbman/qman_high.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/fsl_qbman/qman_high.c b/drivers/staging/fsl_qbman/qman_high.c index d17d301..c2e2250 100644 --- a/drivers/staging/fsl_qbman/qman_high.c +++ b/drivers/staging/fsl_qbman/qman_high.c @@ -3397,7 +3397,7 @@ int qman_ceetm_sp_release(struct qm_ceetm_sp *sp) { struct qm_ceetm_sp *p; - if (sp->lni->is_claimed == 1) { + if (sp->lni && sp->lni->is_claimed == 1) { pr_err("The dependency of sub-portal has not been released!\n"); return -EBUSY; } |