firmware: turris-mox-rwtm: fix reply status decoding function

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The status decoding function mox_get_status() currently contains an
incorrect check: if the error status is not MBOX_STS_SUCCESS, it always
returns -EIO, so the comparison to MBOX_STS_FAIL is never executed and
we don't get the actual error code sent by the firmware.

Fix this.

Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Fixes: 389711b374 ("firmware: Add Turris Mox rWTM firmware driver")
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

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Marek Behún 2021-05-20 13:35:17 +02:00 • committed by Gregory CLEMENT

parent 6efb943b86

commit e34e60253d

1 changed files with 5 additions and 2 deletions

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drivers/firmware/turris-mox-rwtm.c

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