From fd43f16cca951b5eea6703f5f98381cf4883f86c Mon Sep 17 00:00:00 2001 From: Lubomir Rintel Date: Wed, 29 May 2019 10:34:03 +0200 Subject: [PATCH] Platform: OLPC: Fix olpc_xo175_ec_cmd() return value Reset the ret variable to make sure it olpc_xo175_ec_cmd() ends up returning zero on success. Fixes: 0c3d931b3ab9 ("Platform: OLPC: Add XO-1.75 EC driver") Signed-off-by: Lubomir Rintel Signed-off-by: Andy Shevchenko --- 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); -- 2.30.2