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@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/habanalabs/hwmon.c b/drivers/misc/habanalabs/hwmon.c
index 7eec21f..af81084 100644 (file)
--- 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,