Reset the ret variable to make sure it olpc_xo175_ec_cmd() ends up
returning zero on success.
Fixes: commit 0c3d931b3ab9 ("Platform: OLPC: Add XO-1.75 EC driver")
Signed-off-by: Lubomir Rintel <lkundrak@xxxxx>
---
drivers/platform/olpc/olpc-xo175-ec.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/platform/olpc/olpc-xo175-ec.c b/drivers/platform/olpc/olpc-xo175-ec.c
index 344d14f3da54..48d6f0d87583 100644
--- a/drivers/platform/olpc/olpc-xo175-ec.c
+++ b/drivers/platform/olpc/olpc-xo175-ec.c
@@ -507,6 +507,7 @@ static int olpc_xo175_ec_cmd(u8 cmd, u8 *inbuf, size_t inlen, u8 *resp,
nr_bytes = resp_len;
} else {
nr_bytes = (size_t)ret;
+ ret = 0;
}
resp_len = min(resp_len, nr_bytes);
--
2.21.0
