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| author |   Lubomir Rintel <lkundrak@v3.sk> | 2019-05-29 10:34:03 +0200 |
|---|---|---|
| committer |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-06-12 11:53:10 +0300 |
| commit | fd43f16cca951b5eea6703f5f98381cf4883f86c (patch) | |
| tree | c1b4968dc9eefcac9724cb2b2f99dd7567692f83 /drivers/platform/olpc | |
| parent | Platform: OLPC: Make olpc_dt_compatible_match() static __init (diff) | |
| download | linux-dev-fd43f16cca951b5eea6703f5f98381cf4883f86c.tar.xz linux-dev-fd43f16cca951b5eea6703f5f98381cf4883f86c.zip | |
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 <lkundrak@v3.sk>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/platform/olpc')
| -rw-r--r-- | drivers/platform/olpc/olpc-xo175-ec.c | 1 |
1 files changed, 1 insertions, 0 deletions
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); |