This pr_err() is just added noise, the user can't do anything about it.
Just remove it.
Since this is the only pr_level() message in the driver, also remove
the pr_fmt() macro.
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfondation.org>
---
drivers/staging/comedi/drivers/serial2002.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/serial2002.c
b/drivers/staging/comedi/drivers/serial2002.c
index ec9ebd4..d6bd888 100644
--- a/drivers/staging/comedi/drivers/serial2002.c
+++ b/drivers/staging/comedi/drivers/serial2002.c
@@ -31,8 +31,6 @@ Status: in development
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include "../comedidev.h"
#include <linux/delay.h>
@@ -299,7 +297,6 @@ static struct serial_data serial2002_read(struct file *f,
int timeout)
length++;
if (data < 0) {
- pr_err("Failed to read serial.\n");
break;
} else if (data & 0x80) {
result.value = (result.value << 7) | (data & 0x7f);
--
1.8.1.4
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