From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Tue, 20 Aug 2019 15:34:49 +0000 (+0200)
Subject: platform/chrome: chromeos_laptop: drop checks of NULL-safe functions
X-Git-Tag: v5.4-rc1~108^2~7
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=38d3cfbc95624fa2e8e84cd36c10bfef31d90f0c;p=thirdparty%2Fkernel%2Flinux.git

platform/chrome: chromeos_laptop: drop checks of NULL-safe functions

No need to check the argument of i2c_unregister_device() and
property_entries_free() because the functions do check it.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
---

diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
index 7abbb6167766e..8723bcf10c931 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
@@ -838,18 +838,14 @@ static void chromeos_laptop_destroy(const struct chromeos_laptop *cros_laptop)
 		i2c_dev = &cros_laptop->i2c_peripherals[i];
 		info = &i2c_dev->board_info;
 
-		if (i2c_dev->client)
-			i2c_unregister_device(i2c_dev->client);
-
-		if (info->properties)
-			property_entries_free(info->properties);
+		i2c_unregister_device(i2c_dev->client);
+		property_entries_free(info->properties);
 	}
 
 	for (i = 0; i < cros_laptop->num_acpi_peripherals; i++) {
 		acpi_dev = &cros_laptop->acpi_peripherals[i];
 
-		if (acpi_dev->properties)
-			property_entries_free(acpi_dev->properties);
+		property_entries_free(acpi_dev->properties);
 	}
 
 	kfree(cros_laptop->i2c_peripherals);