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authorDan Carpenter <dan.carpenter@oracle.com>2013-07-30 10:24:07 +0400
committerRusty Russell <rusty@rustcorp.com.au>2013-07-30 10:24:30 +0400
commit3f0d0c9b47e09d47fcb755fed786a1ee88e110b5 (patch)
treec79234c6ecb35fe39e3ac20d12941515b29c543d /drivers/char/virtio_console.c
parent314081f1025e9ea77b69261f21183e9be18a6f91 (diff)
downloadlinux-3f0d0c9b47e09d47fcb755fed786a1ee88e110b5.tar.xz
virtio: console: cleanup an error message
The PTR_ERR(NULL) here is not useful. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Amit Shah <amit.shah@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/char/virtio_console.c')
-rw-r--r--drivers/char/virtio_console.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index d5e2c7050291..5b60956edc28 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_console.c
@@ -2223,10 +2223,8 @@ static int __init init(void)
}
pdrvdata.debugfs_dir = debugfs_create_dir("virtio-ports", NULL);
- if (!pdrvdata.debugfs_dir) {
- pr_warning("Error %ld creating debugfs dir for virtio-ports\n",
- PTR_ERR(pdrvdata.debugfs_dir));
- }
+ if (!pdrvdata.debugfs_dir)
+ pr_warning("Error creating debugfs dir for virtio-ports\n");
INIT_LIST_HEAD(&pdrvdata.consoles);
INIT_LIST_HEAD(&pdrvdata.portdevs);