From: Ben Dooks <ben.dooks@codethink.co.uk>
To: linux-mtd@lists.infradead.org,
Artem Bityutskiy <dedekind1@gmail.com>,
Richard Weinberger <richard@nod.at>
Cc: linux-kernel@lists.codethink.co.uk, linux-kernel@vger.kernel.org,
Ben Dooks <ben.dooks@codethink.co.uk>
Subject: [PATCH] ubi: pr_err() strings should end with newlines
Date: Wed, 26 Jul 2017 10:42:54 +0100 [thread overview]
Message-ID: <20170726094254.6090-1-ben.dooks@codethink.co.uk> (raw)
The ubi_init() function has a few error paths that use the
pr_err() to output errors. These should have new lines on
them as pr_err() does not automatically do this.
This fixes issues where if multiple mtd fail to bind to
ubi the console output starts wrapping around.
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
---
drivers/mtd/ubi/build.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index d854521962ef..f9c576b8463e 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -1166,7 +1166,7 @@ static int __init ubi_init(void)
BUILD_BUG_ON(sizeof(struct ubi_vid_hdr) != 64);
if (mtd_devs > UBI_MAX_DEVICES) {
- pr_err("UBI error: too many MTD devices, maximum is %d",
+ pr_err("UBI error: too many MTD devices, maximum is %d\n",
UBI_MAX_DEVICES);
return -EINVAL;
}
@@ -1178,7 +1178,7 @@ static int __init ubi_init(void)
err = misc_register(&ubi_ctrl_cdev);
if (err) {
- pr_err("UBI error: cannot register device");
+ pr_err("UBI error: cannot register device\n");
goto out;
}
@@ -1205,7 +1205,7 @@ static int __init ubi_init(void)
mtd = open_mtd_device(p->name);
if (IS_ERR(mtd)) {
err = PTR_ERR(mtd);
- pr_err("UBI error: cannot open mtd %s, error %d",
+ pr_err("UBI error: cannot open mtd %s, error %d\n",
p->name, err);
/* See comment below re-ubi_is_module(). */
if (ubi_is_module())
@@ -1218,7 +1218,7 @@ static int __init ubi_init(void)
p->vid_hdr_offs, p->max_beb_per1024);
mutex_unlock(&ubi_devices_mutex);
if (err < 0) {
- pr_err("UBI error: cannot attach mtd%d",
+ pr_err("UBI error: cannot attach mtd%d\n",
mtd->index);
put_mtd_device(mtd);
@@ -1242,7 +1242,7 @@ static int __init ubi_init(void)
err = ubiblock_init();
if (err) {
- pr_err("UBI error: block: cannot initialize, error %d", err);
+ pr_err("UBI error: block: cannot initialize, error %d\n", err);
/* See comment above re-ubi_is_module(). */
if (ubi_is_module())
@@ -1265,7 +1265,7 @@ static int __init ubi_init(void)
misc_deregister(&ubi_ctrl_cdev);
out:
class_unregister(&ubi_class);
- pr_err("UBI error: cannot initialize UBI, error %d", err);
+ pr_err("UBI error: cannot initialize UBI, error %d\n", err);
return err;
}
late_initcall(ubi_init);
--
2.11.0
next reply other threads:[~2017-07-26 10:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-26 9:42 Ben Dooks [this message]
-- strict thread matches above, loose matches on Subject: below --
2017-07-26 9:51 [PATCH] ubi: pr_err() strings should end with newlines Ben Dooks
2017-07-26 9:53 Ben Dooks
2017-07-26 19:13 ` Richard Weinberger
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