From: Damien Le Moal <damien.lemoal@opensource.wdc.com>
To: linux-ide@vger.kernel.org
Subject: [PATCH 2/4] ata: libata-scsi: use sysfs_emit()
Date: Thu, 2 Dec 2021 17:37:41 +0900 [thread overview]
Message-ID: <20211202083743.645391-4-damien.lemoal@opensource.wdc.com> (raw)
In-Reply-To: <20211202083743.645391-1-damien.lemoal@opensource.wdc.com>
Use sysfs_emit() instead of snprintf() in ata_scsi_park_show().
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
---
drivers/ata/libata-scsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 1b84d5526d77..0fc47b2e0c41 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -121,7 +121,7 @@ static ssize_t ata_scsi_park_show(struct device *device,
unlock:
spin_unlock_irq(ap->lock);
- return rc ? rc : snprintf(buf, 20, "%u\n", msecs);
+ return rc ? rc : sysfs_emit(buf, "%u\n", msecs);
}
static ssize_t ata_scsi_park_store(struct device *device,
--
2.31.1
next prev parent reply other threads:[~2021-12-02 8:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-02 8:37 [PATCH 0/4] Cleanup ATA sysfs attribute show functions Damien Le Moal
2021-12-02 8:37 ` [PATCH] ata: ahci_ceva: Fix sparse warning in ceva_ahci_read_id() Damien Le Moal
2021-12-02 8:37 ` [PATCH 1/4] ata: libata-sata: use sysfs_emit() Damien Le Moal
2021-12-02 8:37 ` Damien Le Moal [this message]
2021-12-02 8:37 ` [PATCH 3/4] ata: ahci: " Damien Le Moal
2021-12-02 8:37 ` [PATCH 4/4] ata: sata_fsl: " Damien Le Moal
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211202083743.645391-4-damien.lemoal@opensource.wdc.com \
--to=damien.lemoal@opensource.wdc.com \
--cc=linux-ide@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).