From: Martin Kepplinger <martink@posteo.de>
Date: Tue, 29 Apr 2014 09:43:08 +0000 (+0200)
Subject: staging: dgnc: use dev_err() instead of printk()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0f33ae1ed6ac39da7b1f73972eb4791fe43d15d3;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

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

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>
---

diff --git a/drivers/staging/dgnc/dgnc_sysfs.c b/drivers/staging/dgnc/dgnc_sysfs.c
index 946230c23487..0f0e8fcb663f 100644
--- a/drivers/staging/dgnc/dgnc_sysfs.c
+++ b/drivers/staging/dgnc/dgnc_sysfs.c
@@ -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;
 	}