When handle_set_operation_mode is called in hostIFthread that is a
kernel thread, it is not checked return type of this function. This
patch changes return type to void and removes braces if statement due to
have a single statement.
Signed-off-by: Chaehyun Lim <chaehyun....@gmail.com>
---
drivers/staging/wilc1000/host_interface.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/wilc1000/host_interface.c
b/drivers/staging/wilc1000/host_interface.c
index 4fd429e..ecf4ddc 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -328,8 +328,8 @@ static void handle_set_wfi_drv_handler(struct wilc_vif *vif,
netdev_err(vif->ndev, "Failed to set driver handler\n");
}
-static s32 handle_set_operation_mode(struct wilc_vif *vif,
- struct op_mode *hif_op_mode)
+static void handle_set_operation_mode(struct wilc_vif *vif,
+ struct op_mode *hif_op_mode)
{
s32 result = 0;
struct wid wid;
@@ -345,12 +345,8 @@ static s32 handle_set_operation_mode(struct wilc_vif *vif,
if ((hif_op_mode->mode) == IDLE_MODE)
complete(&hif_driver_comp);
- if (result) {
+ if (result)
netdev_err(vif->ndev, "Failed to set driver handler\n");
- return -EINVAL;
- }
-
- return result;
}
static s32 handle_set_ip_address(struct wilc_vif *vif, u8 *ip_addr, u8 idx)
--
2.8.0
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