Resolve logically dead code from Coverity report (#1541)

* Resolved logically dead code from coverity report

* Fixed tests

* Skip fmod tests with rhs=0.3

* Appled review comments

Author: antonwolfy

dpnp/dpnp_algo/dpnp_algo.pyx

@@ -219,7 +219,7 @@ cpdef dpnp_queue_initialize():
     # TODO:
     # choose seed number as is in numpy
     seed_from_time = time(NULL)
-    dpnp_rng_srand_c(seed_from_time)
+    dpnp_rng_srand_c(< size_t > seed_from_time)
 
 
 """

dpnp/dpnp_iface_bitwise.py

@@ -90,7 +90,7 @@ def bitwise_and(
     Parameters `x1` and `x2` are supported as either scalar, :class:`dpnp.ndarray`
     or :class:`dpctl.tensor.usm_ndarray`, but both `x1` and `x2` can not be scalars at the same time.
     Parameters `where`, `dtype` and `subok` are supported with their default values.
-    Keyword arguments `kwargs` are currently unsupported.
+    Keyword argument `kwargs` is currently unsupported.
     Otherwise the function will be executed sequentially on CPU.
     Data type of input arrays `x1` and `x2` has to be an integer or boolean data type.
 
@@ -160,7 +160,7 @@ def bitwise_or(
     Parameters `x1` and `x2` are supported as either scalar, :class:`dpnp.ndarray`
     or :class:`dpctl.tensor.usm_ndarray`, but both `x1` and `x2` can not be scalars at the same time.
     Parameters `where`, `dtype` and `subok` are supported with their default values.
-    Keyword arguments `kwargs` are currently unsupported.
+    Keyword argument `kwargs` is currently unsupported.
     Otherwise the function will be executed sequentially on CPU.
     Data type of input arrays `x1` and `x2` has to be an integer or boolean data type.
 
@@ -225,7 +225,7 @@ def bitwise_xor(
     Parameters `x1` and `x2` are supported as either scalar, :class:`dpnp.ndarray`
     or :class:`dpctl.tensor.usm_ndarray`, but both `x1` and `x2` can not be scalars at the same time.
     Parameters `where`, `dtype` and `subok` are supported with their default values.
-    Keyword arguments `kwargs` are currently unsupported.
+    Keyword argument `kwargs` is currently unsupported.
     Otherwise the function will be executed sequentially on CPU.
     Data type of input arrays `x1` and `x2` has to be an integer or boolean data type.
 
@@ -286,7 +286,7 @@ def invert(
     Parameter `x` is supported as either :class:`dpnp.ndarray`
     or :class:`dpctl.tensor.usm_ndarray`.
     Parameters `where`, `dtype` and `subok` are supported with their default values.
-    Keyword arguments `kwargs` are currently unsupported.
+    Keyword argument `kwargs` is currently unsupported.
     Otherwise the function will be executed sequentially on CPU.
     Data type of input array `x` has to be an integer data type.
 
@@ -358,7 +358,7 @@ def left_shift(
     Parameters `x1` and `x2` are supported as either scalar, :class:`dpnp.ndarray`
     or :class:`dpctl.tensor.usm_ndarray`, but both `x1` and `x2` can not be scalars at the same time.
     Parameters `where`, `dtype` and `subok` are supported with their default values.
-    Keyword arguments `kwargs` are currently unsupported.
+    Keyword argument `kwargs` is currently unsupported.
     Otherwise the function will be executed sequentially on CPU.
     Input data is supported as integer only.
 
@@ -421,7 +421,7 @@ def right_shift(
     Parameters `x1` and `x2` are supported as either scalar, :class:`dpnp.ndarray`
     or :class:`dpctl.tensor.usm_ndarray`, but both `x1` and `x2` can not be scalars at the same time.
     Parameters `where`, `dtype` and `subok` are supported with their default values.
-    Keyword arguments `kwargs` are currently unsupported.
+    Keyword argument `kwargs` is currently unsupported.
     Otherwise the function will be executed sequentially on CPU.
     Input data is supported as integer only.