desc: remove redundant casts

* desc.c (umove_kulong_array_or_printaddr): Remove redundant cast
from uint32_t to kernel_ulong_t.
(SYS_FUNC(pselect6)): Remove redundant casts from kernel_ulong_t
to unsigned long.

diff --git a/desc.c b/desc.c
index 45dc841932b965001135e55484de77392fe8ffe9..ebf5b7e47729eb3d03de70f863b4c887aa2ff2e0 100644 (file)
--- a/desc.c
+++ b/desc.c
@@ -238,7 +238,7 @@ umove_kulong_array_or_printaddr(struct tcb *tcp, const long addr,
                        size_t i;
 
                        for (i = 0; i < n; ++i)
-                               ptr[i] = (kernel_ulong_t) ptr32[i];
+                               ptr[i] = ptr32[i];
                }
                return r;
        }
@@ -257,8 +257,7 @@ SYS_FUNC(pselect6)
                                                     data, ARRAY_SIZE(data))) {
                        tprints("{");
                        /* NB: kernel requires data[1] == NSIG / 8 */
-                       print_sigset_addr_len(tcp, (unsigned long) data[0],
-                                             (unsigned long) data[1]);
+                       print_sigset_addr_len(tcp, data[0], data[1]);
                        tprintf(", %" PRI_klu "}", data[1]);
                }
        }