From b1b66c3b5e89ac030e3f724791f57e9c352796ae Mon Sep 17 00:00:00 2001 From: John Snow Date: Mon, 11 Jan 2016 14:10:43 -0500 Subject: libqos: allow zero-size allocations As part of streamlining the AHCI tests interface, it'd be nice if specying a size of zero could be handled without special branches and the allocator could handle this special case gracefully. This lets me use the "ahci_io" macros for non-data commands, too, which moves me forward towards shepherding all AHCI qtests into a common set of commands in a unified pipeline. Signed-off-by: John Snow Message-id: 1452282920-21550-6-git-send-email-jsnow@redhat.com --- tests/ahci-test.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'tests/ahci-test.c') diff --git a/tests/ahci-test.c b/tests/ahci-test.c index 8ebbd33349..8c485870ff 100644 --- a/tests/ahci-test.c +++ b/tests/ahci-test.c @@ -890,18 +890,12 @@ static void ahci_test_io_rw_simple(AHCIQState *ahci, unsigned bufsize, static uint8_t ahci_test_nondata(AHCIQState *ahci, uint8_t ide_cmd) { uint8_t port; - AHCICommand *cmd; /* Sanitize */ port = ahci_port_select(ahci); ahci_port_clear(ahci, port); - /* Issue Command */ - cmd = ahci_command_create(ide_cmd); - ahci_command_commit(ahci, cmd, port); - ahci_command_issue(ahci, cmd); - ahci_command_verify(ahci, cmd); - ahci_command_free(cmd); + ahci_io(ahci, port, ide_cmd, NULL, 0, 0); return port; } -- cgit v1.2.1