@@ -392,7 +392,7 @@ static struct c4iw_dev *c4iw_alloc(const struct cxgb4_lld_info *infop)
devp = (struct c4iw_dev *)ib_alloc_device(sizeof(*devp));
if (!devp) {
printk(KERN_ERR MOD "Cannot allocate ib device\n");
- return NULL;
+ return ERR_PTR(-ENOMEM);
}
devp->rdev.lldi = *infop;
@@ -414,7 +414,7 @@ static struct c4iw_dev *c4iw_alloc(const struct cxgb4_lld_info *infop)
mutex_unlock(&dev_mutex);
printk(KERN_ERR MOD "Unable to open CXIO rdev err %d\n", ret);
ib_dealloc_device(&devp->ibdev);
- return NULL;
+ return ERR_PTR(ret);
}
idr_init(&devp->cqidr);
@@ -444,7 +444,7 @@ static void *c4iw_uld_add(const struct cxgb4_lld_info *infop)
DRV_VERSION);
dev = c4iw_alloc(infop);
- if (!dev)
+ if (IS_ERR(dev))
goto out;
PDBG("%s found device %s nchan %u nrxq %u ntxq %u nports %u\n",