iwlegacy: fix error return code in il3945_pci_probe()
Fix to return a negative error code in the il3945_hw_set_hw_params() error
handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
index b37a582..866ce6c 100644
--- a/drivers/net/wireless/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/iwlegacy/3945-mac.c
@@ -3727,7 +3727,8 @@
* 5. Setup HW Constants
* ********************/
/* Device-specific setup */
- if (il3945_hw_set_hw_params(il)) {
+ err = il3945_hw_set_hw_params(il);
+ if (err) {
IL_ERR("failed to set hw settings\n");
goto out_eeprom_free;
}