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staging: dgnc: use dev_err() instead of printk()

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Use dev_err() insted of printk() in order to provice userspace with
more useful information and use the common kernel coding style.

Signed-off-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kepplinger 2014-04-29 11:43:08 +02:00 committed by Greg Kroah-Hartman
parent 36aa10aa01
commit 0f33ae1ed6
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/dgnc/dgnc_sysfs.c
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@ -739,7 +739,7 @@ void dgnc_create_tty_sysfs(struct un_t *un, struct device *c)
ret = sysfs_create_group(&c->kobj, &dgnc_tty_attribute_group);
if (ret) {
printk(KERN_ERR "dgnc: failed to create sysfs tty device attributes.\n");
dev_err(c, "dgnc: failed to create sysfs tty device attributes.\n");
sysfs_remove_group(&c->kobj, &dgnc_tty_attribute_group);
return;
}