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| author |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-10-13 17:37:54 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-10-22 11:34:20 +0100 |
| commit | 54f965db2e8708213cd05a0d0d2bea9c860f69fc (patch) | |
| tree | 1c8ea4bbe0cdda9d17ee9d9557cf2956595384ad /drivers/iio | |
| parent | dt-bindings: iio: Add ltc2983 documentation (diff) | |
| download | linux-dev-54f965db2e8708213cd05a0d0d2bea9c860f69fc.tar.xz linux-dev-54f965db2e8708213cd05a0d0d2bea9c860f69fc.zip | |
iio: adc: twl4030: Use false / true instead of 0 / 1 with booleans
Suggestion from coccinelle / coccicheck
CHECK drivers/iio/adc/twl4030-madc.c
drivers/iio/adc/twl4030-madc.c:524:6-15: WARNING: Comparison of 0/1 to bool variable
drivers/iio/adc/twl4030-madc.c:655:1-43: WARNING: Assignment of 0/1 to bool variable
drivers/iio/adc/twl4030-madc.c:659:2-44: WARNING: Assignment of 0/1 to bool variable
drivers/iio/adc/twl4030-madc.c:664:1-43: WARNING: Assignment of 0/1 to bool variable
drivers/iio/adc/twl4030-madc.c:498:2-34: WARNING: Assignment of 0/1 to bool variable
drivers/iio/adc/twl4030-madc.c:510:2-19: WARNING: Assignment of 0/1 to bool variable
drivers/iio/adc/twl4030-madc.c:511:2-11: WARNING: Assignment of 0/1 to bool variable
drivers/iio/adc/twl4030-madc.c:531:2-19: WARNING: Assignment of 0/1 to bool variable
drivers/iio/adc/twl4030-madc.c:532:2-11: WARNING: Assignment of 0/1 to bool variable
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/adc/twl4030-madc.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/iio/adc/twl4030-madc.c b/drivers/iio/adc/twl4030-madc.c index 55c5119fe575..472b08f37fea 100644 --- a/drivers/iio/adc/twl4030-madc.c +++ b/drivers/iio/adc/twl4030-madc.c @@ -495,7 +495,7 @@ static irqreturn_t twl4030_madc_threaded_irq_handler(int irq, void *_madc) ret = twl4030_madc_disable_irq(madc, i); if (ret < 0) dev_dbg(madc->dev, "Disable interrupt failed %d\n", i); - madc->requests[i].result_pending = 1; + madc->requests[i].result_pending = true; } for (i = 0; i < TWL4030_MADC_NUM_METHODS; i++) { r = &madc->requests[i]; @@ -507,8 +507,8 @@ static irqreturn_t twl4030_madc_threaded_irq_handler(int irq, void *_madc) len = twl4030_madc_read_channels(madc, method->rbase, r->channels, r->rbuf, r->raw); /* Free request */ - r->result_pending = 0; - r->active = 0; + r->result_pending = false; + r->active = false; } mutex_unlock(&madc->lock); @@ -521,15 +521,15 @@ err_i2c: */ for (i = 0; i < TWL4030_MADC_NUM_METHODS; i++) { r = &madc->requests[i]; - if (r->active == 0) + if (!r->active) continue; method = &twl4030_conversion_methods[r->method]; /* Read results */ len = twl4030_madc_read_channels(madc, method->rbase, r->channels, r->rbuf, r->raw); /* Free request */ - r->result_pending = 0; - r->active = 0; + r->result_pending = false; + r->active = false; } mutex_unlock(&madc->lock); @@ -652,16 +652,16 @@ static int twl4030_madc_conversion(struct twl4030_madc_request *req) ret = twl4030_madc_start_conversion(twl4030_madc, req->method); if (ret < 0) goto out; - twl4030_madc->requests[req->method].active = 1; + twl4030_madc->requests[req->method].active = true; /* Wait until conversion is ready (ctrl register returns EOC) */ ret = twl4030_madc_wait_conversion_ready(twl4030_madc, 5, method->ctrl); if (ret) { - twl4030_madc->requests[req->method].active = 0; + twl4030_madc->requests[req->method].active = false; goto out; } ret = twl4030_madc_read_channels(twl4030_madc, method->rbase, req->channels, req->rbuf, req->raw); - twl4030_madc->requests[req->method].active = 0; + twl4030_madc->requests[req->method].active = false; out: mutex_unlock(&twl4030_madc->lock); |