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authorK. Y. Srinivasan <kys@microsoft.com>2015-12-15 03:01:44 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-12-15 06:15:05 +0300
commit4ae9250893485f380275e7d5cb291df87c4d9710 (patch)
tree443df5329ad7c6f1a1d205c7c791eb2153de8780 /drivers/hv
parentaf3ff643ea91ba64dd8d0b1cbed54d44512f96cd (diff)
downloadlinux-4ae9250893485f380275e7d5cb291df87c4d9710.tar.xz
Drivers: hv: vmbus: Use uuid_le_cmp() for comparing GUIDs
Use uuid_le_cmp() for comparing GUIDs. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv')
-rw-r--r--drivers/hv/channel_mgmt.c3
-rw-r--r--drivers/hv/vmbus_drv.c4
2 files changed, 3 insertions, 4 deletions
diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c
index 38470aa4387f..dc4fb0bccb8d 100644
--- a/drivers/hv/channel_mgmt.c
+++ b/drivers/hv/channel_mgmt.c
@@ -408,8 +408,7 @@ static void init_vp_index(struct vmbus_channel *channel, const uuid_le *type_gui
struct cpumask *alloced_mask;
for (i = IDE; i < MAX_PERF_CHN; i++) {
- if (!memcmp(type_guid->b, &hp_devs[i].guid,
- sizeof(uuid_le))) {
+ if (!uuid_le_cmp(*type_guid, hp_devs[i].guid)) {
perf_chn = true;
break;
}
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
index 7078b5f143a2..9e0e25c394f5 100644
--- a/drivers/hv/vmbus_drv.c
+++ b/drivers/hv/vmbus_drv.c
@@ -533,7 +533,7 @@ static const uuid_le null_guid;
static inline bool is_null_guid(const uuid_le *guid)
{
- if (memcmp(guid, &null_guid, sizeof(uuid_le)))
+ if (uuid_le_cmp(*guid, null_guid))
return false;
return true;
}
@@ -547,7 +547,7 @@ static const struct hv_vmbus_device_id *hv_vmbus_get_id(
const uuid_le *guid)
{
for (; !is_null_guid(&id->guid); id++)
- if (!memcmp(&id->guid, guid, sizeof(uuid_le)))
+ if (!uuid_le_cmp(id->guid, *guid))
return id;
return NULL;