| Message ID | 20240513083611.49064-1-dmantipov@yandex.ru |
|---|---|
| State | New |
| Headers | show |
| Series | wifi: iwlwifi: fw: remove dead branch in iwl_acpi_get_wgds_table() | expand |
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c index fa339791223b..7fb3cd06edbb 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c @@ -745,10 +745,7 @@ int iwl_acpi_get_wgds_table(struct iwl_fw_runtime *fwrt) } } - if (idx < ARRAY_SIZE(rev_data)) - ret = PTR_ERR(wifi_pkg); - else - ret = -ENOENT; + ret = -ENOENT; goto out_free; read_table:
Since the first loop in iwl_acpi_get_wgds_table() always terminates with 'idx == ARRAY_SIZE(rev_data)' unless one of goto branches is taken, remove unreachable code. Compile tested only. Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> --- drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)