staging: lustre: lustre: libcfs: Replaced printk() with pr_err()
The following checkpatch warning was fixed:
Prefer [subsystem eg: netdev]_err([subsystem]dev
with the help of Coccinelle. The following semantic patch was used:
@a@
expression e;
@@
printk(e,...);
@script:python b@
e << a.e;
y;
@@
import re
match = re.match('KERN_ERR ', e);
if (match == None):
cocci.include_match(False)
else:
m = re.sub('KERN_ERR ', '', e)
coccinelle.y = m;
@c@
expression a.e;
identifier b.y;
@@
- printk(e,
+ pr_err(y,
...);
Signed-off-by: Tina Johnson <tinajohnson.1234@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed