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Wed, 8 May 2019 07:29:46 -0400 From: Alexandru Ardelean To: , , , , , , , , , , , , , , , , , , , , , , , , , , CC: , , Alexandru Ardelean Subject: [PATCH 05/16] ALSA: oxygen: use new match_string() helper/macro Date: Wed, 8 May 2019 14:28:31 +0300 Message-ID: <20190508112842.11654-7-alexandru.ardelean@analog.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190508112842.11654-1-alexandru.ardelean@analog.com> References: <20190508112842.11654-1-alexandru.ardelean@analog.com> MIME-Version: 1.0 X-ADIRoutedOnPrem: True X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-Forefront-Antispam-Report: CIP:137.71.25.57; IPV:NLI; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(979002)(1496009)(136003)(346002)(376002)(39860400002)(396003)(2980300002)(199004)(189003)(76176011)(126002)(305945005)(4326008)(8936002)(478600001)(106002)(48376002)(44832011)(316002)(70586007)(110136005)(70206006)(5660300002)(50226002)(51416003)(7696005)(486006)(54906003)(50466002)(2201001)(16586007)(1076003)(2441003)(47776003)(14444005)(7636002)(36756003)(356004)(86362001)(6666004)(8676002)(446003)(11346002)(186003)(107886003)(2906002)(426003)(53416004)(77096007)(246002)(476003)(2616005)(336012)(7416002)(26005)(921003)(2101003)(1121003)(83996005)(969003)(989001)(999001)(1009001)(1019001); 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Ip=[137.71.25.57]; Helo=[nwd2mta2.analog.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BLUPR03MB552 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The change is purely cosmetic at this point in time, but it does highlight the change done in lib/string.c for match_string(). Particularly for this change, a control mode can be removed/added at a different index/enum-value, and the match_string() helper will continue until the end of the array and ignore the NULL. Signed-off-by: Alexandru Ardelean --- sound/pci/oxygen/oxygen_mixer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/oxygen/oxygen_mixer.c b/sound/pci/oxygen/oxygen_mixer.c index 13c2fb75fd71..961fd1cbc712 100644 --- a/sound/pci/oxygen/oxygen_mixer.c +++ b/sound/pci/oxygen/oxygen_mixer.c @@ -1086,7 +1086,7 @@ static int add_controls(struct oxygen *chip, err = snd_ctl_add(chip->card, ctl); if (err < 0) return err; - j = __match_string(known_ctl_names, CONTROL_COUNT, ctl->id.name); + j = match_string(known_ctl_names, ctl->id.name); if (j >= 0) { chip->controls[j] = ctl; ctl->private_free = oxygen_any_ctl_free;