IB/core: trivial prink cleanup.
1. Replaced printk with appropriate pr_warn, pr_err, pr_info.
2. Removed unnecessary prints around memory allocation failure
which are not required, as reported by the checkpatch script.
Signed-off-by: Parav Pandit <pandit.parav@gmail.com>
Reviewed-by: Haggai Eran <haggaie@mellanox.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c
index 8b299df..28ba2cc 100644
--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -1056,7 +1056,7 @@
ret = alloc_chrdev_region(&overflow_maj, 0, IB_UVERBS_MAX_DEVICES,
"infiniband_verbs");
if (ret) {
- printk(KERN_ERR "user_verbs: couldn't register dynamic device number\n");
+ pr_err("user_verbs: couldn't register dynamic device number\n");
return ret;
}
}
@@ -1277,14 +1277,14 @@
ret = register_chrdev_region(IB_UVERBS_BASE_DEV, IB_UVERBS_MAX_DEVICES,
"infiniband_verbs");
if (ret) {
- printk(KERN_ERR "user_verbs: couldn't register device number\n");
+ pr_err("user_verbs: couldn't register device number\n");
goto out;
}
uverbs_class = class_create(THIS_MODULE, "infiniband_verbs");
if (IS_ERR(uverbs_class)) {
ret = PTR_ERR(uverbs_class);
- printk(KERN_ERR "user_verbs: couldn't create class infiniband_verbs\n");
+ pr_err("user_verbs: couldn't create class infiniband_verbs\n");
goto out_chrdev;
}
@@ -1292,13 +1292,13 @@
ret = class_create_file(uverbs_class, &class_attr_abi_version.attr);
if (ret) {
- printk(KERN_ERR "user_verbs: couldn't create abi_version attribute\n");
+ pr_err("user_verbs: couldn't create abi_version attribute\n");
goto out_class;
}
ret = ib_register_client(&uverbs_client);
if (ret) {
- printk(KERN_ERR "user_verbs: couldn't register client\n");
+ pr_err("user_verbs: couldn't register client\n");
goto out_class;
}
