linux-kernel - [PATCH] staging: speakup: Replace simple

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Date:   Sun, 24 Feb 2019 01:01:21 +0530
From:   Bharath Vedartham <linux.bhar@...il.com>
To:     w.d.hubbs@...il.com
Cc:     chris@...-brannons.com, kirk@...sers.ca,
        samuel.thibault@...-lyon.org, gregkh@...uxfoundation.org,
        speakup@...ux-speakup.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] staging: speakup: Replace simple_strtoul with kstrtoul

simple_strtoul is obsolete. Change it to kstrtoul. Kernel is building
and booting successfully.

Signed-off-by: Bharath Vedartham <linux.bhar@...il.com>
---
 drivers/staging/speakup/kobjects.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/speakup/kobjects.c b/drivers/staging/speakup/kobjects.c
index 2e36d87..ad5a2b2 100644
--- a/drivers/staging/speakup/kobjects.c
+++ b/drivers/staging/speakup/kobjects.c
@@ -787,7 +787,9 @@ static ssize_t message_store_helper(const char *buf, size_t count,
 			continue;
 		}
 
-		index = simple_strtoul(cp, &temp, 10);
+		retval = kstrtoul(cp, 0, &index);
+		if (retval)
+			return retval;
 
 		while ((temp < linefeed) && (*temp == ' ' || *temp == '\t'))
 			temp++;
-- 
2.7.4