There is one il_set_tx_power() call in this function without
return value check. Print error message and return error code
on failure just like the other il_set_tx_power() call.
Signed-off-by: Dinghao Liu <dinghao.liu@xxxxxxxxxx>
---
drivers/net/wireless/intel/iwlegacy/4965.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlegacy/4965.c b/drivers/net/wireless/intel/iwlegacy/4965.c
index 9fa556486511..3235b8be1894 100644
--- a/drivers/net/wireless/intel/iwlegacy/4965.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965.c
@@ -1361,7 +1361,11 @@ il4965_commit_rxon(struct il_priv *il)
* We do not commit tx power settings while channel changing,
* do it now if tx power changed.
*/
- il_set_tx_power(il, il->tx_power_next, false);
+ ret = il_set_tx_power(il, il->tx_power_next, false);
+ if (ret) {
+ IL_ERR("Error sending TX power (%d)\n", ret);
+ return ret;
+ }
return 0;
}
--
2.17.1
