diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-06-23 18:17:38 +0300 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2017-10-12 15:27:55 +0100 |
| commit | eb1472fe74a9aa9f9de48212976839b473739e95 (patch) | |
| tree | a1c87d024fd8e9e8cc8535f8e1a1802abef40cc3 | |
| parent | a31c633387c9a2adb11fd3e2e2bcf43ef3759067 (diff) | |
| download | linux-stable-eb1472fe74a9aa9f9de48212976839b473739e95.tar.gz linux-stable-eb1472fe74a9aa9f9de48212976839b473739e95.tar.bz2 linux-stable-eb1472fe74a9aa9f9de48212976839b473739e95.zip | |
libertas: Fix lbs_prb_rsp_limit_set()
commit 69551f5f370cc20342fab17ca54716b6ec7e332d upstream.
The kstrtoul() test was reversed so this always returned -ENOTSUPP.
Fixes: 27d7f47756f4 ("net: wireless: replace strict_strtoul() with kstrtoul()")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: James Cameron <quozl@laptop.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
[bwh: Backported to 3.16: adjust filename]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| -rw-r--r-- | drivers/net/wireless/libertas/mesh.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c index 6fef746345bc..99da58e99082 100644 --- a/drivers/net/wireless/libertas/mesh.c +++ b/drivers/net/wireless/libertas/mesh.c @@ -240,8 +240,9 @@ static ssize_t lbs_prb_rsp_limit_set(struct device *dev, memset(&mesh_access, 0, sizeof(mesh_access)); mesh_access.data[0] = cpu_to_le32(CMD_ACT_SET); - if (!kstrtoul(buf, 10, &retry_limit)) - return -ENOTSUPP; + ret = kstrtoul(buf, 10, &retry_limit); + if (ret) + return ret; if (retry_limit > 15) return -ENOTSUPP; |