[PATCH] staging: speakup: Replaced obsolete simple_strtoul

[Jitendra Khasdev]

From: Jitendra Kumar Khasdev <jkhas...@gmail.com>

This patch is for replacing obsolete simple_strtoul to kstrtoul which remove 
warning produce by checkpatch.

Signed-off-by: Jitendra Kumar Khasdev <jkhas...@gmail.com>
---
 drivers/staging/speakup/varhandlers.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/speakup/varhandlers.c 
b/drivers/staging/speakup/varhandlers.c
index 21186e3..1a3caf3 100644
--- a/drivers/staging/speakup/varhandlers.c
+++ b/drivers/staging/speakup/varhandlers.c
@@ -323,9 +323,11 @@ char *spk_strlwr(char *s)
 
 char *spk_s2uchar(char *start, char *dest)
 {
-       int val;
+       unsigned long val;
+
+       if (kstrtoul(start, 10, &val))
+               return NULL;
 
-       val = simple_strtoul(skip_spaces(start), &start, 10);
        if (*start == ',')
                start++;
        *dest = (u_char)val;
-- 
2.7.4