diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/iio/meter/ade7759.c | 2 | ||||
| -rw-r--r-- | drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c | 19 |
2 files changed, 8 insertions, 13 deletions
diff --git a/drivers/staging/iio/meter/ade7759.c b/drivers/staging/iio/meter/ade7759.c index 1691760..02573c5 100644 --- a/drivers/staging/iio/meter/ade7759.c +++ b/drivers/staging/iio/meter/ade7759.c @@ -172,7 +172,7 @@ static int ade7759_spi_read_reg_40(struct device *dev, reg_address); goto error_ret; } - *val = ((u64)st->rx[1] << 32) | (st->rx[2] << 24) | + *val = ((u64)st->rx[1] << 32) | ((u64)st->rx[2] << 24) | (st->rx[3] << 16) | (st->rx[4] << 8) | st->rx[5]; error_ret: diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c index 5f3d8f2..4be864d 100644 --- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c +++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c @@ -390,8 +390,7 @@ static int bcm2835_audio_open_connection(struct bcm2835_alsa_stream *alsa_stream __func__, instance); instance->alsa_stream = alsa_stream; alsa_stream->instance = instance; - ret = 0; // xxx todo -1; - goto err_free_mem; + return 0; } /* Initialize and create a VCHI connection */ @@ -401,16 +400,15 @@ static int bcm2835_audio_open_connection(struct bcm2835_alsa_stream *alsa_stream LOG_ERR("%s: failed to initialise VCHI instance (ret=%d)\n", __func__, ret); - ret = -EIO; - goto err_free_mem; + return -EIO; } ret = vchi_connect(NULL, 0, vchi_instance); if (ret) { LOG_ERR("%s: failed to connect VCHI instance (ret=%d)\n", __func__, ret); - ret = -EIO; - goto err_free_mem; + kfree(vchi_instance); + return -EIO; } initted = 1; } @@ -421,19 +419,16 @@ static int bcm2835_audio_open_connection(struct bcm2835_alsa_stream *alsa_stream if (IS_ERR(instance)) { LOG_ERR("%s: failed to initialize audio service\n", __func__); - ret = PTR_ERR(instance); - goto err_free_mem; + /* vchi_instance is retained for use the next time. */ + return PTR_ERR(instance); } instance->alsa_stream = alsa_stream; alsa_stream->instance = instance; LOG_DBG(" success !\n"); - ret = 0; -err_free_mem: - kfree(vchi_instance); - return ret; + return 0; } int bcm2835_audio_open(struct bcm2835_alsa_stream *alsa_stream) |
