[PATCH] printk: remove unused suppress_message_printing()

[Arnd Bergmann]

Moving the call to suppress_message_printing() into the '#ifdef CONFIG_PRINTK'
section means that the alternative definition is now unused when PRINTK is
disabled:

kernel/printk/printk.c:2033:13: error: 'suppress_message_printing' defined but not used [-Werror=unused-function]

This removes the stub function.

Fixes: 375899cddcbb ("printk: make sure to print log on console.")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
 kernel/printk/printk.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 4ca0f9bca82c..e015ac4ee367 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -2030,8 +2030,6 @@ 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; }
-static bool suppress_message_printing(int level) { return false; }
-
 #endif /* CONFIG_PRINTK */
 
 #ifdef CONFIG_EARLY_PRINTK
-- 
2.9.0