[PATCH] watchdog: dw: remove useless pr_fmt

[Jisheng Zhang]

When switch to watchdog infrastructure, pr_* usage is removed, so
there's no any users of the pr_fmt, remove it.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@xxxxxxxxxxxxx>
---
 drivers/watchdog/dw_wdt.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/watchdog/dw_wdt.c b/drivers/watchdog/dw_wdt.c
index c053c2de5c2f..0ce8fa5cfbf4 100644
--- a/drivers/watchdog/dw_wdt.c
+++ b/drivers/watchdog/dw_wdt.c
@@ -16,8 +16,6 @@
  * heartbeat requests after the watchdog device has been closed.
  */
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include <linux/bitops.h>
 #include <linux/clk.h>
 #include <linux/delay.h>
-- 
2.20.1