>From 4a31953389769f685db08f93473fcbe732baaefc Mon Sep 17 00:00:00 2001
From: Daeseok Youn <daeseok.youn@xxxxxxxxx>
Date: Wed, 19 Feb 2014 13:44:24 +0900
Subject: [PATCH] ata: libahci: replace obsolete simple_strtoul() with
kstrtouint()
Signed-off-by: Daeseok Youn <daeseok.youn@xxxxxxxxx>
---
drivers/ata/libahci.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
index 36605ab..417946b 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -1032,12 +1032,13 @@ static ssize_t ahci_led_show(struct ata_port *ap, char *buf)
static ssize_t ahci_led_store(struct ata_port *ap, const char *buf,
size_t size)
{
- int state;
+ unsigned int state;
int pmp;
struct ahci_port_priv *pp = ap->private_data;
struct ahci_em_priv *emp;
- state = simple_strtoul(buf, NULL, 0);
+ if (kstrtouint(buf, 0, &state) < 0)
+ return -EINVAL;
/* get the slot number from the message */
pmp = (state & EM_MSG_LED_PMP_SLOT) >> 8;
--
1.7.9.5
---
--
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