From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lars-Peter Clausen Subject: [PATCH 10/21] ASLA: ad1889: Remove always NULL parameter Date: Fri, 2 Jan 2015 12:24:44 +0100 Message-ID: <1420197895-17696-11-git-send-email-lars@metafoo.de> References: <1420197895-17696-1-git-send-email-lars@metafoo.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from smtp-out-227.synserver.de (smtp-out-232.synserver.de [212.40.185.232]) by alsa0.perex.cz (Postfix) with ESMTP id E6187260536 for ; Fri, 2 Jan 2015 12:25:12 +0100 (CET) In-Reply-To: <1420197895-17696-1-git-send-email-lars@metafoo.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Jaroslav Kysela , Takashi Iwai Cc: Andy Shevchenko , Lars-Peter Clausen , alsa-devel@alsa-project.org, Eliot Blennerhassett List-Id: alsa-devel@alsa-project.org snd_ad1889_pcm_init() takes a pointer to a pointer of a PCM where if this parameter is provided the newly allocated PCM is stored. All callers pass NULL though, so remove the parameter. This makes the code a bit cleaner and shorter. Signed-off-by: Lars-Peter Clausen --- sound/pci/ad1889.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c index 1610c38..547ee30 100644 --- a/sound/pci/ad1889.c +++ b/sound/pci/ad1889.c @@ -623,14 +623,11 @@ snd_ad1889_interrupt(int irq, void *dev_id) } static int -snd_ad1889_pcm_init(struct snd_ad1889 *chip, int device, struct snd_pcm **rpcm) +snd_ad1889_pcm_init(struct snd_ad1889 *chip, int device) { int err; struct snd_pcm *pcm; - if (rpcm) - *rpcm = NULL; - err = snd_pcm_new(chip->card, chip->card->driver, device, 1, 1, &pcm); if (err < 0) return err; @@ -658,9 +655,6 @@ snd_ad1889_pcm_init(struct snd_ad1889 *chip, int device, struct snd_pcm **rpcm) return err; } - if (rpcm) - *rpcm = pcm; - return 0; } @@ -1016,7 +1010,7 @@ snd_ad1889_probe(struct pci_dev *pci, if (err < 0) goto free_and_ret; - err = snd_ad1889_pcm_init(chip, 0, NULL); + err = snd_ad1889_pcm_init(chip, 0); if (err < 0) goto free_and_ret; -- 1.8.0