ntp: Convert simple_strtol to kstrtol

Replace obsolete function simple_strtol w/ kstrtol

Inspired-By: Andrew Morton <akpm@linux-foundation.org>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
[jstultz: Tweak commit message]
Signed-off-by: John Stultz <john.stultz@linaro.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
index 419a52cecd20..82b7c9edba7e 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -923,7 +923,10 @@ void __hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts)
 
 static int __init ntp_tick_adj_setup(char *str)
 {
-        ntp_tick_adj = simple_strtol(str, NULL, 0);
+        int rc = kstrtol(str, 0, (long *)&ntp_tick_adj);
+
+        if (rc)
+                return rc;
         ntp_tick_adj <<= NTP_SCALE_SHIFT;
 
         return 1;