Compiler warning

2006-03-24 23:05:54 +00:00 · 2006-03-24 23:05:54 +00:00 · df947669b3
parent d149383750
commit df947669b3
1 changed files with 1 additions and 1 deletions
--- 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;