diff options
| author | Matteo Martelli <matteomartelli3@gmail.com> | 2024-07-30 11:43:49 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-08-10 11:17:33 +0100 |
| commit | 1e2ae3ce23b35bb8fa81624501b2f697b73afef3 (patch) | |
| tree | c6000b285c5f8bde3b8ff6c52d1cf713a1068286 /drivers/iio | |
| parent | 6f055df6f65944b155c35fa7f790ca749471f0b6 (diff) | |
iio: remove unneeded assignment in __iio_format_value
Trivial cleanup in __iio_format_value() for the IIO_VAL_FRACTIONAL case
where tmp1 = vals[1] assignment is unneeded and irrelevant since tmp1 is
immediately overwritten by the subsequent div_s64_rem() call.
Signed-off-by: Matteo Martelli <matteomartelli3@gmail.com>
Link: https://patch.msgid.link/20240730-iio-clean-fmt-value-v1-1-3e1c3deafc33@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/industrialio-core.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index f18f48c7eb03..3f2bc6451325 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -667,7 +667,6 @@ static ssize_t __iio_format_value(char *buf, size_t offset, unsigned int type, vals[1]); case IIO_VAL_FRACTIONAL: tmp2 = div_s64((s64)vals[0] * 1000000000LL, vals[1]); - tmp1 = vals[1]; tmp0 = (int)div_s64_rem(tmp2, 1000000000, &tmp1); if ((tmp2 < 0) && (tmp0 == 0)) return sysfs_emit_at(buf, offset, "-0.%09u", abs(tmp1)); |