Replace some instances of `printk(KERN_ERR PKNOCK ...)`. We define
`pr_fmt`, so `pr_err` is equivalent.
Signed-off-by: Jeremy Sowden <jeremy@xxxxxxxxxx>
---
extensions/pknock/xt_pknock.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/extensions/pknock/xt_pknock.c b/extensions/pknock/xt_pknock.c
index ae3ab2445c3b..f2c79529e21b 100644
--- a/extensions/pknock/xt_pknock.c
+++ b/extensions/pknock/xt_pknock.c
@@ -1016,7 +1016,7 @@ out:
return ret;
}
-#define RETURN_ERR(err) do { printk(KERN_ERR PKNOCK err); return -EINVAL; } while (false)
+#define RETURN_ERR(err) do { pr_err(err); return -EINVAL; } while (false)
static int pknock_mt_check(const struct xt_mtchk_param *par)
{
@@ -1103,14 +1103,14 @@ static int __init xt_pknock_mt_init(void)
if (gc_expir_time < DEFAULT_GC_EXPIRATION_TIME)
gc_expir_time = DEFAULT_GC_EXPIRATION_TIME;
if (request_module(crypto.algo) < 0) {
- printk(KERN_ERR PKNOCK "request_module('%s') error.\n",
+ pr_err("request_module('%s') error.\n",
crypto.algo);
return -ENXIO;
}
crypto.tfm = crypto_alloc_shash(crypto.algo, 0, 0);
if (IS_ERR(crypto.tfm)) {
- printk(KERN_ERR PKNOCK "failed to load transform for %s\n",
+ pr_err("failed to load transform for %s\n",
crypto.algo);
return PTR_ERR(crypto.tfm);
}
@@ -1120,7 +1120,7 @@ static int __init xt_pknock_mt_init(void)
pde = proc_mkdir("xt_pknock", init_net.proc_net);
if (pde == NULL) {
- printk(KERN_ERR PKNOCK "proc_mkdir() error in _init().\n");
+ pr_err("proc_mkdir() error in _init().\n");
return -ENXIO;
}
return xt_register_match(&xt_pknock_mt_reg);
--
2.28.0
