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Message-ID: <f24d23310805022209l58e3f227t2ced788a4115139e@mail.gmail.com>
Date: Sat, 3 May 2008 10:39:23 +0530
From: "debian developer" <debiandev@...il.com>
To: LKML <linux-kernel@...r.kernel.org>, kernelnewbies@...linux.org,
kernel-janitors@...r.kernel.org
Cc: dmitri.vorobiev@...il.com
Subject: Resend: [Patch 1/1] kernel/time/ntp.c : fix warning
Mailer spoilt the previous send... just realized that copy does'nt
work, sorry for that
Hello,
On compiling on a Xeon machine i get the following warning
kernel/time/ntp.c: In function `do_adjtimex':
kernel/time/ntp.c:328: warning: comparison of distinct pointer types
lacks a cast
kernel/time/ntp.c:329: warning: comparison of distinct pointer types
lacks a cast
This is with gcc version 3.4.3. The following patch fixes this...
--- linux-2.6.25/kernel/time/ntp.c.orig 2008-05-03 04:27:20.000000000 +0530
+++ linux-2.6.25/kernel/time/ntp.c 2008-05-03 04:45:06.000000000 +0530
@@ -325,8 +325,8 @@ int do_adjtimex(struct timex *txc)
* Scale the phase adjustment and
* clamp to the operating range.
*/
- time_offset = min(time_offset, (s64)MAXPHASE * NSEC_PER_USEC);
- time_offset = max(time_offset, (s64)-MAXPHASE * NSEC_PER_USEC);
+ time_offset = min(time_offset, (s64)(MAXPHASE * NSEC_PER_USEC));
+ time_offset = max(time_offset, (s64)(-MAXPHASE * NSEC_PER_USEC));
/*
* Select whether the frequency is to be controlled
--
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