libertas: Fix lbs_prb_rsp_limit_set()
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>
diff --git a/drivers/net/wireless/marvell/libertas/mesh.c b/drivers/net/wireless/marvell/libertas/mesh.c
index eeeb892..37ace5c 100644
--- a/drivers/net/wireless/marvell/libertas/mesh.c
+++ b/drivers/net/wireless/marvell/libertas/mesh.c
@@ -233,8 +233,9 @@
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;