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hp: Fix [-Wint-conversion] compiler warnings 

Don't do yourself what sanei_thread does for you already ;-)
merge-requests/1/head
Olaf Meeuwissen 2017-07-15 17:00:08 +09:00
rodzic df1aba21bc
commit 3caf05c033
1 zmienionych plików z 4 dodań i 14 usunięć
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18
backend/hp-handle.c
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@ -227,16 +227,9 @@ hp_handle_stopScan (HpHandle this)
{
int info;
DBG(3, "hp_handle_stopScan: killing child (%ld)\n", (long) this->reader_pid);
if (this->child_forked)
{
kill(this->reader_pid, SIGTERM);
waitpid(this->reader_pid, &info, 0);
}
else
{
sanei_thread_kill (this->reader_pid);
sanei_thread_waitpid(this->reader_pid, &info);
}
sanei_thread_kill (this->reader_pid);
sanei_thread_waitpid(this->reader_pid, &info);
DBG(1, "hp_handle_stopScan: child %s = %d\n",
WIFEXITED(info) ? "exited, status" : "signalled, signal",
WIFEXITED(info) ? WEXITSTATUS(info) : WTERMSIG(info));
@ -746,10 +739,7 @@ sanei_hp_handle_cancel (HpHandle this)
{
DBG(3,"sanei_hp_handle_cancel: send SIGTERM to child (%ld)\n",
(long) this->reader_pid);
if (this->child_forked)
kill(this->reader_pid, SIGTERM);
else
sanei_thread_kill(this->reader_pid);
sanei_thread_kill(this->reader_pid);
}
}