From: Ben Gras <ben@minix3.org>
Date: Fri, 24 Mar 2006 23:05:54 +0000 (+0000)
Subject: Compiler warning
X-Git-Tag: v3.1.2a~144
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/cppcheck-error.log?a=commitdiff_plain;h=df947669b36d78cb0047fe5c10e5138abf24aea1;p=minix.git

Compiler warning
---

diff --git a/drivers/cmos/cmos.c b/drivers/cmos/cmos.c
index fb951c436..f7d1ec9e8 100644
--- a/drivers/cmos/cmos.c
+++ b/drivers/cmos/cmos.c
@@ -247,7 +247,7 @@ PRIVATE int get_cmostime(struct tm *t, int y2kflag)
 PRIVATE int read_register(int reg_addr)
 {
 /* Read a single CMOS register value. */
-  int r = 0;
+  unsigned long r;
   sys_outb(RTC_INDEX, reg_addr);
   sys_inb(RTC_IO, &r);
   return r;