[PATCH] staging: speakup: replace simple_strtoul with kstrtou8

[Marcin Ciupak]

Replace simple_strtoul with kstrtou8.
simple_strtoul is marked for obsoletion.

Signed-off-by: Marcin Ciupak <marcin.s.ciupak@xxxxxxxxx>
---
 drivers/staging/speakup/varhandlers.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/speakup/varhandlers.c b/drivers/staging/speakup/varhandlers.c
index cc984196020f..c219db745865 100644
--- a/drivers/staging/speakup/varhandlers.c
+++ b/drivers/staging/speakup/varhandlers.c
@@ -323,11 +323,10 @@ char *spk_strlwr(char *s)
 
 char *spk_s2uchar(char *start, char *dest)
 {
-	int val;
+	int ret;
 
-	val = simple_strtoul(skip_spaces(start), &start, 10);
+	ret = kstrtou8(skip_spaces(start), 10, dest);
 	if (*start == ',')
 		start++;
-	*dest = (u_char)val;
 	return start;
 }
-- 
2.11.1