Merge branch 'fixes-togreg' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

4 files changed, 28 insertions, 11 deletions

diff --git a/drivers/staging/iio/Documentation/iio_utils.h b/drivers/staging/iio/Documentation/iio_utils.h
index c0448b3e20de..5244fa0dfd2f 100644
--- a/drivers/staging/iio/Documentation/iio_utils.h
+++ b/drivers/staging/iio/Documentation/iio_utils.h
@@ -158,7 +158,8 @@ inline int iioutils_get_type(unsigned *is_signed,
 				     &padint, shift);
 			if (ret < 0) {
 				printf("failed to pass scan type description\n");
-				return ret;
+				ret = -errno;
+				goto error_close_sysfsfp;
 			}
 			*be = (endianchar == 'b');
 			*bytes = padint / 8;
@@ -174,7 +175,11 @@ inline int iioutils_get_type(unsigned *is_signed,
 			free(filename);
 
 			filename = 0;
+			sysfsfp = 0;
 		}
+error_close_sysfsfp:
+	if (sysfsfp)
+		fclose(sysfsfp);
 error_free_filename:
 	if (filename)
 		free(filename);
@@ -468,23 +473,30 @@ inline int find_type_by_name(const char *name, const char *type)
 						+ strlen(type)
 						+ numstrlen
 						+ 6);
-				if (filename == NULL)
+				if (filename == NULL) {
+					closedir(dp);
 					return -ENOMEM;
+				}
 				sprintf(filename, "%s%s%d/name",
 					iio_dir,
 					type,
 					number);
 				nameFile = fopen(filename, "r");
-				if (!nameFile)
+				if (!nameFile) {
+					free(filename);
 					continue;
+				}
 				free(filename);
 				fscanf(nameFile, "%s", thisname);
-				if (strcmp(name, thisname) == 0)
-					return number;
 				fclose(nameFile);
+				if (strcmp(name, thisname) == 0) {
+					closedir(dp);
+					return number;
+				}
 			}
 		}
 	}
+	closedir(dp);
 	return -ENODEV;
 }
 
@@ -513,6 +525,7 @@ inline int _write_sysfs_int(char *filename, char *basedir, int val, int verify)
 			goto error_free;
 		}
 		fscanf(sysfsfp, "%d", &test);
+		fclose(sysfsfp);
 		if (test != val) {
 			printf("Possible failure in int write %d to %s%s\n",
 				val,
@@ -562,6 +575,7 @@ int _write_sysfs_string(char *filename, char *basedir, char *val, int verify)
 			goto error_free;
 		}
 		fscanf(sysfsfp, "%s", temp);
+		fclose(sysfsfp);
 		if (strcmp(temp, val) != 0) {
 			printf("Possible failure in string write of %s "
 				"Should be %s "
diff --git a/drivers/staging/iio/accel/adis16204_core.c b/drivers/staging/iio/accel/adis16204_core.c
index ac9d95e4ea47..457982bf7eac 100644
--- a/drivers/staging/iio/accel/adis16204_core.c
+++ b/drivers/staging/iio/accel/adis16204_core.c
@@ -381,7 +381,7 @@ static int adis16204_read_raw(struct iio_dev *indio_dev,
 			return IIO_VAL_INT_PLUS_MICRO;
 		case IIO_ACCEL:
 			*val = 0;
-			if (chan->channel == 'x')
+			if (chan->channel2 == IIO_MOD_X)
 				*val2 = 17125;
 			else
 				*val2 = 8407;
diff --git a/drivers/staging/iio/accel/adis16240_core.c b/drivers/staging/iio/accel/adis16240_core.c
index 2f59f83d002d..1a51f03d3d76 100644
--- a/drivers/staging/iio/accel/adis16240_core.c
+++ b/drivers/staging/iio/accel/adis16240_core.c
@@ -500,7 +500,8 @@ static struct iio_chan_spec adis16240_channels[] = {
 		.channel2 = IIO_MOD_X,
 		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
 		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
+		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+		IIO_CHAN_INFO_PEAK_SEPARATE_BIT,
 		.address = accel_x,
 		.scan_index = ADIS16240_SCAN_ACC_X,
 		.scan_type = {
@@ -514,7 +515,8 @@ static struct iio_chan_spec adis16240_channels[] = {
 		.channel2 = IIO_MOD_Y,
 		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
 		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
+		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+		IIO_CHAN_INFO_PEAK_SEPARATE_BIT,
 		.address = accel_y,
 		.scan_index = ADIS16240_SCAN_ACC_Y,
 		.scan_type = {
@@ -528,7 +530,8 @@ static struct iio_chan_spec adis16240_channels[] = {
 		.channel2 = IIO_MOD_Z,
 		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
 		IIO_CHAN_INFO_SCALE_SHARED_BIT |
-		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT,
+		IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+		IIO_CHAN_INFO_PEAK_SEPARATE_BIT,
 		.address = accel_z,
 		.scan_index = ADIS16240_SCAN_ACC_Z,
 		.scan_type = {
diff --git a/drivers/staging/iio/adc/ad7793.c b/drivers/staging/iio/adc/ad7793.c
index 2bb9f68d66a4..eaa0cc939165 100644
--- a/drivers/staging/iio/adc/ad7793.c
+++ b/drivers/staging/iio/adc/ad7793.c
@@ -758,7 +758,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
 			.address = AD7793_CH_AIN1M_AIN1M,
 			.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
 			IIO_CHAN_INFO_SCALE_SHARED_BIT,
-			.scan_index = 2,
+			.scan_index = 3,
 			.scan_type = IIO_ST('s', 24, 32, 0)
 		},
 		.channel[4] = {
@@ -831,7 +831,7 @@ static const struct ad7793_chip_info ad7793_chip_info_tbl[] = {
 			.address = AD7793_CH_AIN1M_AIN1M,
 			.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |
 			IIO_CHAN_INFO_SCALE_SHARED_BIT,
-			.scan_index = 2,
+			.scan_index = 3,
 			.scan_type = IIO_ST('s', 16, 32, 0)
 		},
 		.channel[4] = {