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drivers: Replace DEV_FAIL by -EIO

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This patch replaces all occurences of the macro DEV_FAIL by -EIO
at the driver level. So this patch touch the files under drivers/,
include/ and samples/drivers/ when applicable.

This patch is part of the effort to transition from DEV_* codes to
errno.h codes.

Change-Id: I0594ab5dbe667e074c250129e7c13ce512ac940f
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
This commit is contained in:
Andre Guedes 2016-03-09 14:38:02 -03:00 • committed by Anas Nashif
commit 7c956d2ece
21 changed files with 97 additions and 60 deletions
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8
drivers/adc/adc_qmsi.c
View file

@ -16,6 +16,8 @@
* limitations under the License.
*/
#include <errno.h>
#include <init.h>
#include <nanokernel.h>
#include <string.h>
@ -147,7 +149,7 @@ static int adc_qmsi_read(struct device *dev, struct adc_seq_table *seq_tbl)
* the number of samples required has been captured
*/
if (qm_adc_convert(QM_ADC_0, &xfer) != QM_RC_OK) {
ret = DEV_FAIL;
ret = -EIO;
adc_unlock(info);
break;
}
@ -200,7 +202,7 @@ static int adc_qmsi_read(struct device *dev, struct adc_seq_table *seq_tbl)
*/
if (qm_adc_irq_convert(QM_ADC_0, &xfer) != QM_RC_OK) {
adc_context = NULL;
ret = DEV_FAIL;
ret = -EIO;
adc_unlock(info);
break;
}
@ -209,7 +211,7 @@ static int adc_qmsi_read(struct device *dev, struct adc_seq_table *seq_tbl)
device_sync_call_wait(&info->sync);
if (info->state == ADC_STATE_ERROR) {
ret = DEV_FAIL;
ret = -EIO;
adc_unlock(info);
break;
}