aboutsummaryrefslogtreecommitdiff
path: root/net/rds
diff options
context:
space:
mode:
authorYueHaibing <yuehaibing@huawei.com>2018-08-07 19:34:16 +0800
committerDavid S. Miller <davem@davemloft.net>2018-08-07 13:19:45 -0700
commit5941923da29e84bc9e2a1abb2c14fffaf8d71e2f (patch)
treeb84821e61f4e61444f9158cca824c8d16a1faaa0 /net/rds
parent6f705733b7d0d55e854e05d5883b89f19b381a95 (diff)
downloadlinux-stericsson-5941923da29e84bc9e2a1abb2c14fffaf8d71e2f.tar.gz
RDS: IB: fix 'passing zero to ERR_PTR()' warning
Fix a static code checker warning: net/rds/ib_frmr.c:82 rds_ib_alloc_frmr() warn: passing zero to 'ERR_PTR' The error path for ib_alloc_mr failure should set err to PTR_ERR. Fixes: 1659185fb4d0 ("RDS: IB: Support Fastreg MR (FRMR) memory registration mode") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds')
-rw-r--r--net/rds/ib_frmr.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/rds/ib_frmr.c b/net/rds/ib_frmr.c
index d152e48ea371..8596eed6d9a8 100644
--- a/net/rds/ib_frmr.c
+++ b/net/rds/ib_frmr.c
@@ -61,6 +61,7 @@ static struct rds_ib_mr *rds_ib_alloc_frmr(struct rds_ib_device *rds_ibdev,
pool->fmr_attr.max_pages);
if (IS_ERR(frmr->mr)) {
pr_warn("RDS/IB: %s failed to allocate MR", __func__);
+ err = PTR_ERR(frmr->mr);
goto out_no_cigar;
}