linux-kernel - [PATCH 14/15] habanalabs: use NULL to initialize array of pointers

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Message-Id: <20190228084624.25288-15-oded.gabbay@gmail.com>
Date:   Thu, 28 Feb 2019 10:46:23 +0200
From:   Oded Gabbay <oded.gabbay@...il.com>
To:     gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org
Subject: [PATCH 14/15] habanalabs: use NULL to initialize array of pointers

This patch fixes the following sparse warnings:

drivers/misc/habanalabs/hwmon.c:20:56: warning: Using plain integer as NULL pointer

Signed-off-by: Oded Gabbay <oded.gabbay@...il.com>
---
 drivers/misc/habanalabs/hwmon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/habanalabs/hwmon.c b/drivers/misc/habanalabs/hwmon.c
index 7eec21f9b96e..af81084ef495 100644
--- a/drivers/misc/habanalabs/hwmon.c
+++ b/drivers/misc/habanalabs/hwmon.c
@@ -17,7 +17,7 @@ int hl_build_hwmon_channel_info(struct hl_device *hdev,
 				struct armcp_sensor *sensors_arr)
 {
 	u32 counts[HWMON_NR_SENSOR_TYPES] = {0};
-	u32 *sensors_by_type[HWMON_NR_SENSOR_TYPES] = {0};
+	u32 *sensors_by_type[HWMON_NR_SENSOR_TYPES] = {NULL};
 	u32 sensors_by_type_next_index[HWMON_NR_SENSOR_TYPES] = {0};
 	struct hwmon_channel_info **channels_info;
 	u32 num_sensors_for_type, num_active_sensor_types = 0,
-- 
2.17.1