[PATCH 1/3] misc: atsha204a: return timeout from wakeup function

If the maximum number of wake-up attempts is exceeded, return -ETIMEDOUT.

Signed-off-by: Adrian Fiergolski adrian.fiergolski@fastree3d.com --- drivers/misc/atsha204a-i2c.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/atsha204a-i2c.c b/drivers/misc/atsha204a-i2c.c index 715dabb279..9d069fb33c 100644 --- a/drivers/misc/atsha204a-i2c.c +++ b/drivers/misc/atsha204a-i2c.c @@ -240,10 +240,10 @@ int atsha204a_wakeup(struct udevice *dev) }

debug("success\n"); - break; + return 0; }

- return 0; + return -ETIMEDOUT; }

int atsha204a_idle(struct udevice *dev)