Commit 6db07b633658 ("mfd: cros_ec: Check result code from EC messages")
added a common cros_ec_check_result() function that can be used to check
the ec_msg->result for errors and warns about them.
Use the existing function instead of duplicating same check in the driver.
Signed-off-by: Javier Martinez Canillas <javier.marti...@collabora.co.uk>
---
drivers/platform/chrome/cros_ec_lpc.c | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/platform/chrome/cros_ec_lpc.c
b/drivers/platform/chrome/cros_ec_lpc.c
index 860310513cf0..3a675817c95d 100644
--- a/drivers/platform/chrome/cros_ec_lpc.c
+++ b/drivers/platform/chrome/cros_ec_lpc.c
@@ -95,19 +95,9 @@ static int cros_ec_cmd_xfer_lpc(struct cros_ec_device *ec,
/* Check result */
msg->result = inb(EC_LPC_ADDR_HOST_DATA);
-
- switch (msg->result) {
- case EC_RES_SUCCESS:
- break;
- case EC_RES_IN_PROGRESS:
- ret = -EAGAIN;
- dev_dbg(ec->dev, "command 0x%02x in progress\n",
- msg->command);
+ ret = cros_ec_check_result(ec, msg);
+ if (ret)
goto done;
- default:
- dev_dbg(ec->dev, "command 0x%02x returned %d\n",
- msg->command, msg->result);
- }
/* Read back args */
args.flags = inb(EC_LPC_ADDR_HOST_ARGS);
--
2.1.4
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