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Commit b1d35b39 authored by Karthik Anantha Ram's avatar Karthik Anantha Ram
Browse files

msm: camera: Add check for I2C & SPI during IO release 



Add check to ensure valid error code is returned in case
of I2C/SPI master during IO release. In an event where such
clients don't make such calls no error needs to be returned.

Change-Id: I3434573164c11534a486d3fd398e7d662cca1218
Signed-off-by: default avatarKarthik Anantha Ram <kartanan@codeaurora.org>
parent 65ad3cde

drivers/media/platform/msm/camera/cam_sensor_module/cam_sensor_io/cam_sensor_io.c

+3 −0
Original line number Diff line number Diff line
@@ -173,6 +173,9 @@ int32_t camera_io_release(struct camera_io_master *io_master_info) 
	if (io_master_info->master_type == CCI_MASTER) {

		return cam_sensor_cci_i2c_util(io_master_info->cci_client,

			MSM_CCI_RELEASE);

	} else if ((io_master_info->master_type == I2C_MASTER) ||

			(io_master_info->master_type == SPI_MASTER)) {

		return 0;

	} else {

		CAM_ERR(CAM_SENSOR, "Invalid Comm. Master:%d",

			io_master_info->master_type);