linux-kernel - [PATCH v1 6/8] mei: Use recently introduced uuid_le_cmp

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Date:   Fri, 21 Apr 2017 17:46:43 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        alsa-devel@...a-project.org, linux-input@...r.kernel.org,
        kvm@...r.kernel.org, devel@...uxdriverproject.org,
        linux-efi@...r.kernel.org, linux-acpi@...r.kernel.org
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Tomas Winkler <tomas.winkler@...el.com>
Subject: [PATCH v1 6/8] mei: Use recently introduced uuid_le_cmp_p{p}() helpers

Recently introduced helpers take pointers to uuid_{be|le} instead of
reference.

Using them makes code less ugly.

Cc: Tomas Winkler <tomas.winkler@...el.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/misc/mei/bus-fixup.c | 2 +-
 drivers/misc/mei/bus.c       | 2 +-
 drivers/misc/mei/client.c    | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/misc/mei/bus-fixup.c b/drivers/misc/mei/bus-fixup.c
index 0208c4b027c5..de0fcd98d162 100644
--- a/drivers/misc/mei/bus-fixup.c
+++ b/drivers/misc/mei/bus-fixup.c
@@ -416,7 +416,7 @@ void mei_cl_bus_dev_fixup(struct mei_cl_device *cldev)
 
 		f = &mei_fixups[i];
 		if (uuid_le_cmp(f->uuid, MEI_UUID_ANY) == 0 ||
-		    uuid_le_cmp(f->uuid, *uuid) == 0)
+		    uuid_le_cmp_p(uuid, f->uuid) == 0)
 			f->hook(cldev);
 	}
 }
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c
index d1928fdd0f43..e15549f71891 100644
--- a/drivers/misc/mei/bus.c
+++ b/drivers/misc/mei/bus.c
@@ -615,7 +615,7 @@ struct mei_cl_device_id *mei_cl_device_find(struct mei_cl_device *cldev,
 
 	id = cldrv->id_table;
 	while (uuid_le_cmp(NULL_UUID_LE, id->uuid)) {
-		if (!uuid_le_cmp(*uuid, id->uuid)) {
+		if (!uuid_le_cmp_p(uuid, id->uuid)) {
 			match = true;
 
 			if (cldev->name[0])
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c
index be64969d986a..590accb369bd 100644
--- a/drivers/misc/mei/client.c
+++ b/drivers/misc/mei/client.c
@@ -148,7 +148,7 @@ static struct mei_me_client *__mei_me_cl_by_uuid(struct mei_device *dev,
 
 	list_for_each_entry(me_cl, &dev->me_clients, list) {
 		pn = &me_cl->props.protocol_name;
-		if (uuid_le_cmp(*uuid, *pn) == 0)
+		if (uuid_le_cmp_pp(uuid, pn) == 0)
 			return mei_me_cl_get(me_cl);
 	}
 
@@ -228,7 +228,7 @@ static struct mei_me_client *__mei_me_cl_by_uuid_id(struct mei_device *dev,
 
 	list_for_each_entry(me_cl, &dev->me_clients, list) {
 		pn = &me_cl->props.protocol_name;
-		if (uuid_le_cmp(*uuid, *pn) == 0 &&
+		if (uuid_le_cmp_pp(uuid, pn) == 0 &&
 		    me_cl->client_id == client_id)
 			return mei_me_cl_get(me_cl);
 	}
-- 
2.11.0