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path: root/drivers/rtc/rtc-v3020.c
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Diffstat (limited to 'drivers/rtc/rtc-v3020.c')
-rw-r--r--drivers/rtc/rtc-v3020.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-v3020.c b/drivers/rtc/rtc-v3020.c
index ad164056feb6..ad741afd47d8 100644
--- a/drivers/rtc/rtc-v3020.c
+++ b/drivers/rtc/rtc-v3020.c
@@ -96,7 +96,7 @@ static void v3020_mmio_write_bit(struct v3020 *chip, unsigned char bit)
96 96
97static unsigned char v3020_mmio_read_bit(struct v3020 *chip) 97static unsigned char v3020_mmio_read_bit(struct v3020 *chip)
98{ 98{
99 return readl(chip->ioaddress) & (1 << chip->leftshift); 99 return !!(readl(chip->ioaddress) & (1 << chip->leftshift));
100} 100}
101 101
102static struct v3020_chip_ops v3020_mmio_ops = { 102static struct v3020_chip_ops v3020_mmio_ops = {
@@ -335,7 +335,7 @@ static int rtc_probe(struct platform_device *pdev)
335 goto err_io; 335 goto err_io;
336 } 336 }
337 337
338 /* Make sure frequency measurment mode, test modes, and lock 338 /* Make sure frequency measurement mode, test modes, and lock
339 * are all disabled */ 339 * are all disabled */
340 v3020_set_reg(chip, V3020_STATUS_0, 0x0); 340 v3020_set_reg(chip, V3020_STATUS_0, 0x0);
341 341