net: bnxt: Remove Comparison to bool in bnxt_ethtool.c

Fix the following coccicheck warning:

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:1991:5-46: WARNING:
Comparison to bool
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:1993:10-54: WARNING:
Comparison to bool
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:2380:5-38: WARNING:
Comparison to bool

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

@@ -2095,9 +2095,9 @@ static int bnxt_flash_firmware_from_file(struct net_device *dev,
 			   rc, filename);
 		return rc;
 	}
-	if (bnxt_dir_type_is_ape_bin_format(dir_type) == true)
+	if (bnxt_dir_type_is_ape_bin_format(dir_type))
 		rc = bnxt_flash_firmware(dev, dir_type, fw->data, fw->size);
-	else if (bnxt_dir_type_is_other_exec_format(dir_type) == true)
+	else if (bnxt_dir_type_is_other_exec_format(dir_type))
 		rc = bnxt_flash_microcode(dev, dir_type, fw->data, fw->size);
 	else
 		rc = bnxt_flash_nvram(dev, dir_type, BNX_DIR_ORDINAL_FIRST,
@@ -2484,7 +2484,7 @@ static int bnxt_set_eeprom(struct net_device *dev,
 	}
 
 	/* Create or re-write an NVM item: */
-	if (bnxt_dir_type_is_executable(type) == true)
+	if (bnxt_dir_type_is_executable(type))
 		return -EOPNOTSUPP;
 	ext = eeprom->magic & 0xffff;
 	ordinal = eeprom->offset >> 16;