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| author | Tom Rini <trini@konsulko.com> | 2015-10-21 20:47:40 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-10-21 20:47:40 -0400 |
| commit | 858dbdf8412cefb6dbc4eed63dc3de9744578455 (patch) | |
| tree | 7cca9f60b3d677b338defa3f4af74a1fff017071 /drivers/rtc/rtc-uclass.c | |
| parent | 89b5c81b75658b7ff66dea6c38a51dfecc9dd508 (diff) | |
| parent | e0ae64880b61fdeaf261fddd747efa80fa53d386 (diff) | |
Merge git://git.denx.de/u-boot-x86
Diffstat (limited to 'drivers/rtc/rtc-uclass.c')
| -rw-r--r-- | drivers/rtc/rtc-uclass.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-uclass.c b/drivers/rtc/rtc-uclass.c index fe74c69f97e..300e9b30ec9 100644 --- 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); } |