ipmi: Fix pr_fmt to avoid compilation issues

[ Upstream commit 2ebaf18a0b7fb764bba6c806af99fe868cee93de ]

The was it was wouldn't work in some situations, simplify it.  What was
there was unnecessary complexity.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index fe91090..2badf36 100644 (file)
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -11,8 +11,8 @@
  * Copyright 2002 MontaVista Software Inc.
  */
 
-#define pr_fmt(fmt) "%s" fmt, "IPMI message handler: "
-#define dev_fmt pr_fmt
+#define pr_fmt(fmt) "IPMI message handler: " fmt
+#define dev_fmt(fmt) pr_fmt(fmt)
 
 #include <linux/module.h>
 #include <linux/errno.h>