diff options
| author | Cristina Opriceana <cristina.opriceana@gmail.com> | 2015-03-31 13:03:12 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-04-01 18:23:20 +0300 |
| commit | e84d0724101ba8a38afab21c118135815f707733 (patch) | |
| tree | 114d11c51681969932e9fbb4a142f8230e0f5f63 /drivers/staging/iio | |
| parent | 45297571e90bd59195011ae8e328dae84534ecef (diff) | |
| download | linux-e84d0724101ba8a38afab21c118135815f707733.tar.xz | |
Staging: iio: trigger: Remove explicit NULL comparison
This patch removes explicit NULL comparison and replaces it
with its shorter form. Detected with coccinelle.
Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/iio')
| -rw-r--r-- | drivers/staging/iio/trigger/iio-trig-periodic-rtc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c b/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c index 89df1d32874d..0c1976ddee74 100644 --- a/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c +++ b/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c @@ -124,7 +124,7 @@ static int iio_trig_periodic_rtc_probe(struct platform_device *dev) int i, ret; for (i = 0;; i++) { - if (pdata[i] == NULL) + if (!pdata[i]) break; trig = iio_trigger_alloc("periodic%s", pdata[i]); if (!trig) { @@ -142,7 +142,7 @@ static int iio_trig_periodic_rtc_probe(struct platform_device *dev) trig->ops = &iio_prtc_trigger_ops; /* RTC access */ trig_info->rtc = rtc_class_open(pdata[i]); - if (trig_info->rtc == NULL) { + if (!trig_info->rtc) { ret = -EINVAL; goto error_free_trig_info; } |