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path: root/drivers/rtc
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-rw-r--r--drivers/rtc/rtc-rs5c372.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-rs5c372.c b/drivers/rtc/rtc-rs5c372.c
index aaebe10876e8..ef86229428fc 100644
--- a/drivers/rtc/rtc-rs5c372.c
+++ b/drivers/rtc/rtc-rs5c372.c
@@ -506,9 +506,9 @@ static int rs5c_oscillator_setup(struct rs5c372 *rs5c372)
int addr, i, ret = 0;
if (rs5c372->type == rtc_r2025sd) {
- if (!(rs5c372->regs[RS5C_REG_CTRL2] & R2025_CTRL2_XST))
+ if (rs5c372->regs[RS5C_REG_CTRL2] & R2025_CTRL2_XST)
return ret;
- rs5c372->regs[RS5C_REG_CTRL2] &= ~R2025_CTRL2_XST;
+ rs5c372->regs[RS5C_REG_CTRL2] |= R2025_CTRL2_XST;
} else {
if (!(rs5c372->regs[RS5C_REG_CTRL2] & RS5C_CTRL2_XSTP))
return ret;