spi: ti_qspi: Use BIT macro

[u-boot] / drivers / rtc / rtc-uclass.c

diff --git a/drivers/rtc/rtc-uclass.c b/drivers/rtc/rtc-uclass.c
index fe74c69f97ec3a3ebb9164a0e585b482b6d66628..300e9b30ec9576b6c193caaf18217b81b4dbae12 100644 (file)
--- a/drivers/rtc/rtc-uclass.c
+++ b/drivers/rtc/rtc-uclass.c
@@ -68,7 +68,7 @@ int rtc_read32(struct udevice *dev, unsigned int reg, u32 *valuep)
 
        for (i = 0; i < sizeof(value); i++) {
                ret = rtc_read8(dev, reg + i);
-               if (ret)
+               if (ret < 0)
                        return ret;
                value |= ret << (i << 3);
        }