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Compiler warning

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This commit is contained in:
Ben Gras 2006-03-24 23:05:54 +00:00
parent d149383750
commit df947669b3
1 changed files with 1 additions and 1 deletions
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2
drivers/cmos/cmos.c
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@ -247,7 +247,7 @@ PRIVATE int get_cmostime(struct tm *t, int y2kflag)
PRIVATE int read_register(int reg_addr) PRIVATE int read_register(int reg_addr)
{ {
/* Read a single CMOS register value. */ /* Read a single CMOS register value. */
int r = 0; unsigned long r;
sys_outb(RTC_INDEX, reg_addr); sys_outb(RTC_INDEX, reg_addr);
sys_inb(RTC_IO, &r); sys_inb(RTC_IO, &r);
return r; return r;