From 5e54769c921a3d8cd8858444f5a3fa62cc44260e Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Fri, 2 May 2014 13:26:39 +0200 Subject: [PATCH] qga: Drop superfluous error_is_set() acquire_privilege(), execute_async() and check_suspend_mode() do nothing when called with an error set. Callers shouldn't do that, and no caller does. Drop the superfluous tests. Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake Reviewed-by: Michael Roth Signed-off-by: Luiz Capitulino --- qga/commands-win32.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/qga/commands-win32.c b/qga/commands-win32.c index 3483c0d4c5..d793dd0c85 100644 --- a/qga/commands-win32.c +++ b/qga/commands-win32.c @@ -35,10 +35,6 @@ static void acquire_privilege(const char *name, Error **errp) TOKEN_PRIVILEGES priv; Error *local_err = NULL; - if (error_is_set(errp)) { - return; - } - if (OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY, &token)) { @@ -74,9 +70,6 @@ static void execute_async(DWORD WINAPI (*func)(LPVOID), LPVOID opaque, { Error *local_err = NULL; - if (error_is_set(errp)) { - return; - } HANDLE thread = CreateThread(NULL, 0, func, opaque, 0, NULL); if (!thread) { error_set(&local_err, QERR_QGA_COMMAND_FAILED, @@ -268,9 +261,6 @@ static void check_suspend_mode(GuestSuspendMode mode, Error **errp) SYSTEM_POWER_CAPABILITIES sys_pwr_caps; Error *local_err = NULL; - if (error_is_set(errp)) { - return; - } ZeroMemory(&sys_pwr_caps, sizeof(sys_pwr_caps)); if (!GetPwrCapabilities(&sys_pwr_caps)) { error_set(&local_err, QERR_QGA_COMMAND_FAILED,