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path: root/drivers/rtc/rtc-au1xxx.c
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Diffstat (limited to 'drivers/rtc/rtc-au1xxx.c')
-rw-r--r--drivers/rtc/rtc-au1xxx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-au1xxx.c b/drivers/rtc/rtc-au1xxx.c
index 8906a688e6a6..979ed0406ce9 100644
--- a/drivers/rtc/rtc-au1xxx.c
+++ b/drivers/rtc/rtc-au1xxx.c
@@ -81,7 +81,7 @@ static int __devinit au1xtoy_rtc_probe(struct platform_device *pdev)
81 if (au_readl(SYS_TOYTRIM) != 32767) { 81 if (au_readl(SYS_TOYTRIM) != 32767) {
82 /* wait until hardware gives access to TRIM register */ 82 /* wait until hardware gives access to TRIM register */
83 t = 0x00100000; 83 t = 0x00100000;
84 while ((au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_T0S) && t--) 84 while ((au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_T0S) && --t)
85 msleep(1); 85 msleep(1);
86 86
87 if (!t) { 87 if (!t) {