Add pr_fmt macro to prefix log messages with the module
name for easier debugging.

Signed-off-by: AyushMukkanwar <ayushmukkanwar@gmail.com>
---
 drivers/staging/octeon/ethernet-mem.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/octeon/ethernet-mem.c b/drivers/staging/octeon/ethernet-mem.c
index 532594957ebc..aea9c69667ce 100644
--- a/drivers/staging/octeon/ethernet-mem.c
+++ b/drivers/staging/octeon/ethernet-mem.c
@@ -5,6 +5,7 @@
  * Copyright (c) 2003-2010 Cavium Networks
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/kernel.h>
 #include <linux/netdevice.h>
 #include <linux/slab.h>
-- 
2.53.0