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drivers/char: Convert remaining use of pr_warning to pr_warn 

To enable eventual removal of pr_warning

This makes pr_warn use consistent for drivers/char

Prior to this patch, there were 1 use of pr_warning and
40 uses of pr_warn in drivers/char

Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Amit Shah <amit@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Joe Perches 2017-02-16 23:11:26 -08:00 committed by Greg Kroah-Hartman
parent e447d4c068
commit 2eec10807a
1 changed files with 1 additions and 1 deletions
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2
drivers/char/virtio_console.c
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@ -2302,7 +2302,7 @@ static int __init init(void)
pdrvdata.debugfs_dir = debugfs_create_dir("virtio-ports", NULL); pdrvdata.debugfs_dir = debugfs_create_dir("virtio-ports", NULL);
if (!pdrvdata.debugfs_dir) if (!pdrvdata.debugfs_dir)
pr_warning("Error creating debugfs dir for virtio-ports\n"); pr_warn("Error creating debugfs dir for virtio-ports\n");
INIT_LIST_HEAD(&pdrvdata.consoles); INIT_LIST_HEAD(&pdrvdata.consoles);
INIT_LIST_HEAD(&pdrvdata.portdevs); INIT_LIST_HEAD(&pdrvdata.portdevs);