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Commit 75965920 authored by Vishalsingh Hajeri's avatar Vishalsingh Hajeri Committed by Gerrit - the friendly Code Review server
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msm: camera: eeprom: Memory allocation using vzalloc 



Use vzalloc instead of kzalloc to allocate memory for
larger data sizes.

Change-Id: Ic5aeca3029aa62c12b25d7f5843f2658586850c9
Signed-off-by: default avatarVishalsingh Hajeri <vhajeri@codeaurora.org>
parent 607ef760

drivers/media/platform/msm/camera/cam_sensor_module/cam_eeprom/cam_eeprom_soc.c

+3 −3
Original line number Diff line number Diff line
@@ -135,7 +135,7 @@ int cam_eeprom_parse_dt_memory_map(struct device_node *node, 
		return rc;

	}



	map = kzalloc((sizeof(*map) * data->num_map), GFP_KERNEL);

	map = vzalloc((sizeof(*map) * data->num_map));

	if (!map) {

		rc = -ENOMEM;

		return rc;
@@ -184,7 +184,7 @@ int cam_eeprom_parse_dt_memory_map(struct device_node *node, 
		data->num_data += map[i].mem.valid_size;

	}



	data->mapdata = kzalloc(data->num_data, GFP_KERNEL);

	data->mapdata = vzalloc(data->num_data);

	if (!data->mapdata) {

		rc = -ENOMEM;

		goto ERROR;
@@ -192,7 +192,7 @@ int cam_eeprom_parse_dt_memory_map(struct device_node *node, 
	return rc;



ERROR:

	kfree(data->map);

	vfree(data->map);

	memset(data, 0, sizeof(*data));

	return rc;

}