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misc: atsha204a: return timeout from wakeup function

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

Signed-off-by: Adrian Fiergolski <adrian.fiergolski@fastree3d.com>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
This commit is contained in:
Adrian Fiergolski 2022-01-11 19:05:29 +01:00 committed by Heiko Schocher
parent 5f68470d69
commit 75967a24f9
1 changed files with 2 additions and 2 deletions
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4
drivers/misc/atsha204a-i2c.c
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@ -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)