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Groups > linux.kernel > #1628523

[PATCH v1 3/8] HID: intel_ish-hid: Use recently introduced uuid_le_cmp_p{p}()

From Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Newsgroups linux.kernel
Subject [PATCH v1 3/8] HID: intel_ish-hid: Use recently introduced uuid_le_cmp_p{p}()
Date 2017-04-21 21:20 +0200
Message-ID <tyMg1-1dY-3@gated-at.bofh.it> (permalink)
References <tyIcp-72y-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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

Using them makes code less ugly.

Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/hid/intel-ish-hid/ishtp/bus.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.c b/drivers/hid/intel-ish-hid/ishtp/bus.c
index 5f382fedc2ab..165e21b7ee9f 100644
--- a/drivers/hid/intel-ish-hid/ishtp/bus.c
+++ b/drivers/hid/intel-ish-hid/ishtp/bus.c
@@ -138,8 +138,7 @@ int ishtp_fw_cl_by_uuid(struct ishtp_device *dev, const uuid_le *uuid)
 	int i, res = -ENOENT;
 
 	for (i = 0; i < dev->fw_clients_num; ++i) {
-		if (uuid_le_cmp(*uuid, dev->fw_clients[i].props.protocol_name)
-				== 0) {
+		if (!uuid_le_cmp_p(uuid, dev->fw_clients[i].props.protocol_name)) {
 			res = i;
 			break;
 		}
-- 
2.11.0

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Thread

[PATCH v1 1/8] lib/uuid: Introduce uuid_{be|le}_cmp_p{p}() helpers Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2017-04-21 19:10 +0200
  [PATCH v1 5/8] vmbus: Use recently introduced uuid_le_cmp_p{p}() helpers Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2017-04-21 19:10 +0200
  [PATCH v1 6/8] mei: Use recently introduced uuid_le_cmp_p{p}() helpers Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2017-04-21 20:50 +0200
  [PATCH v1 3/8] HID: intel_ish-hid: Use recently introduced uuid_le_cmp_p{p}() Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2017-04-21 21:20 +0200
  RE: [PATCH v1 1/8] lib/uuid: Introduce uuid_{be|le}_cmp_p{p}()  helpers "Winkler, Tomas" <tomas.winkler@intel.com> - 2017-04-23 12:40 +0200
    Re: [PATCH v1 1/8] lib/uuid: Introduce uuid_{be|le}_cmp_p{p}() helpers Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-04-23 14:50 +0200
      Re: [PATCH v1 1/8] lib/uuid: Introduce uuid_{be|le}_cmp_p{p}()  helpers "Winkler, Tomas" <tomas.winkler@intel.com> - 2017-04-23 22:30 +0200
        Re: [PATCH v1 1/8] lib/uuid: Introduce uuid_{be|le}_cmp_p{p}()  helpers Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2017-04-24 11:00 +0200
    Re: [PATCH v1 1/8] lib/uuid: Introduce uuid_{be|le}_cmp_p{p}()  helpers Lukas Wunner <lukas@wunner.de> - 2017-04-24 12:50 +0200

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