[PATCH 1/2] printk: drop call_console_drivers() unused param

[Sergey Senozhatsky]

We do suppress_message_printing() check before we call
call_console_drivers() now, so `level' param is not needed
anymore.

Signed-off-by: Sergey Senozhatsky <sergey.senozhat...@gmail.com>
---
 kernel/printk/printk.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index e2cdd87e7a63..11a9842a2f47 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -1510,8 +1510,7 @@ SYSCALL_DEFINE3(syslog, int, type, char __user *, buf, 
int, len)
  * log_buf[start] to log_buf[end - 1].
  * The console_lock must be held.
  */
-static void call_console_drivers(int level,
-                                const char *ext_text, size_t ext_len,
+static void call_console_drivers(const char *ext_text, size_t ext_len,
                                 const char *text, size_t len)
 {
        struct console *con;
@@ -1895,8 +1894,7 @@ static ssize_t msg_print_ext_header(char *buf, size_t 
size,
 static ssize_t msg_print_ext_body(char *buf, size_t size,
                                  char *dict, size_t dict_len,
                                  char *text, size_t text_len) { return 0; }
-static void call_console_drivers(int level,
-                                const char *ext_text, size_t ext_len,
+static void call_console_drivers(const char *ext_text, size_t ext_len,
                                 const char *text, size_t len) {}
 static size_t msg_print_text(const struct printk_log *msg,
                             bool syslog, char *buf, size_t size) { return 0; }
@@ -2220,7 +2218,6 @@ void console_unlock(void)
                struct printk_log *msg;
                size_t ext_len = 0;
                size_t len;
-               int level;
 
                raw_spin_lock_irqsave(&logbuf_lock, flags);
                if (seen_seq != log_next_seq) {
@@ -2243,8 +2240,7 @@ void console_unlock(void)
                        break;
 
                msg = log_from_idx(console_idx);
-               level = msg->level;
-               if (suppress_message_printing(level)) {
+               if (suppress_message_printing(msg->level)) {
                        /*
                         * Skip record we have buffered and already printed
                         * directly to the console when we received it, and
@@ -2270,7 +2266,7 @@ void console_unlock(void)
                raw_spin_unlock(&logbuf_lock);
 
                stop_critical_timings();        /* don't trace print latency */
-               call_console_drivers(level, ext_text, ext_len, text, len);
+               call_console_drivers(ext_text, ext_len, text, len);
                start_critical_timings();
                local_irq_restore(flags);
 
-- 
2.11.0