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From: Takashi Iwai <tiwai@suse.de>
To: alsa-devel@alsa-project.org
Subject: [PATCH 58/66] ALSA: sparc: Fix assignment in if condition
Date: Tue,  8 Jun 2021 16:05:32 +0200	[thread overview]
Message-ID: <20210608140540.17885-59-tiwai@suse.de> (raw)
In-Reply-To: <20210608140540.17885-1-tiwai@suse.de>

SPARC drivers contain a few assignments in if condition, which is a
bad coding style that may confuse readers and occasionally lead to
bugs.

This patch is merely for coding-style fixes, no functional changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/sparc/amd7930.c | 14 +++++++++-----
 sound/sparc/cs4231.c  | 10 ++++++----
 sound/sparc/dbri.c    | 11 ++++++-----
 3 files changed, 21 insertions(+), 14 deletions(-)

diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index d24ae00878f5..c434b69a83f1 100644
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -975,8 +975,9 @@ static int snd_amd7930_create(struct snd_card *card,
 
 	spin_unlock_irqrestore(&amd->lock, flags);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
-				  amd, &snd_amd7930_dev_ops)) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
+			     amd, &snd_amd7930_dev_ops);
+	if (err < 0) {
 		snd_amd7930_free(amd);
 		return err;
 	}
@@ -1019,13 +1020,16 @@ static int amd7930_sbus_probe(struct platform_device *op)
 				      irq, dev_num, &amd)) < 0)
 		goto out_err;
 
-	if ((err = snd_amd7930_pcm(amd)) < 0)
+	err = snd_amd7930_pcm(amd);
+	if (err < 0)
 		goto out_err;
 
-	if ((err = snd_amd7930_mixer(amd)) < 0)
+	err = snd_amd7930_mixer(amd);
+	if (err < 0)
 		goto out_err;
 
-	if ((err = snd_card_register(card)) < 0)
+	err = snd_card_register(card);
+	if (err < 0)
 		goto out_err;
 
 	amd->next = amd7930_list;
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index 35c17803a430..2942c8c7a236 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -1828,8 +1828,9 @@ static int snd_cs4231_sbus_create(struct snd_card *card,
 	}
 	snd_cs4231_init(chip);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
-				  chip, &snd_cs4231_sbus_dev_ops)) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
+			     chip, &snd_cs4231_sbus_dev_ops);
+	if (err < 0) {
 		snd_cs4231_sbus_free(chip);
 		return err;
 	}
@@ -2020,8 +2021,9 @@ static int snd_cs4231_ebus_create(struct snd_card *card,
 	}
 	snd_cs4231_init(chip);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
-				  chip, &snd_cs4231_ebus_dev_ops)) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
+			     chip, &snd_cs4231_ebus_dev_ops);
+	if (err < 0) {
 		snd_cs4231_ebus_free(chip);
 		return err;
 	}
diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c
index b055f5839578..6b84f66e4af4 100644
--- a/sound/sparc/dbri.c
+++ b/sound/sparc/dbri.c
@@ -2226,11 +2226,12 @@ static int snd_dbri_pcm(struct snd_card *card)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(card,
-			       /* ID */		    "sun_dbri",
-			       /* device */	    0,
-			       /* playback count */ 1,
-			       /* capture count */  1, &pcm)) < 0)
+	err = snd_pcm_new(card,
+			  /* ID */	    "sun_dbri",
+			  /* device */	    0,
+			  /* playback count */ 1,
+			  /* capture count */  1, &pcm);
+	if (err < 0)
 		return err;
 
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_dbri_ops);
-- 
2.26.2


  parent reply	other threads:[~2021-06-08 14:29 UTC|newest]

Thread overview: 67+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-08 14:04 [PATCH 00/66] ALSA: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 01/66] ALSA: sb: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 02/66] ALSA: sb: Minor coding style fixes Takashi Iwai
2021-06-08 14:04 ` [PATCH 03/66] ALSA: sb: Fix potential double-free of CSP mixer elements Takashi Iwai
2021-06-08 14:04 ` [PATCH 04/66] ALSA: gus: Fix assignment in if condition Takashi Iwai
2021-06-08 14:04 ` [PATCH 05/66] ALSA: ad1816a: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 06/66] ALSA: wavefront: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 07/66] ALSA: cs423x: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 08/66] ALSA: opti9xx: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 09/66] ALSA: opl3sa2: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 10/66] ALSA: es18xx: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 11/66] ALSA: cmi8330: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 12/66] ALSA: als100: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 13/66] ALSA: azt2320: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 14/66] ALSA: isa: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 15/66] ALSA: ad1889: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 16/66] ALSA: ak4531: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 17/66] ALSA: als300: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 18/66] ALSA: als4000: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 19/66] ALSA: atiixp: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 20/66] ALSA: azt3328: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 21/66] ALSA: bt87x: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 22/66] ALSA: cmipci: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 23/66] ALSA: cs4281: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 24/66] ALSA: ens137x: " Takashi Iwai
2021-06-08 14:04 ` [PATCH 25/66] ALSA: es1938: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 26/66] ALSA: es1968: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 27/66] ALSA: fm801: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 28/66] ALSA: intel8x0: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 29/66] ALSA: maestro3: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 30/66] ALSA: rme32: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 31/66] ALSA: rme96: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 32/66] ALSA: sonicvibes: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 33/66] ALSA: via82xx: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 34/66] ALSA: ac97: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 35/66] ALSA: au88x0: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 36/66] ALSA: ca0106: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 37/66] ALSA: cs46xx: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 38/66] ALSA: cs5535audio: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 39/66] ALSA: echoaudio: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 40/66] ALSA: emu10k1: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 41/66] ALSA: emu10k1x: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 42/66] ALSA: ice1712: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 43/66] ALSA: korg1212: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 44/66] ALSA: mixart: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 45/66] ALSA: nm256: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 46/66] ALSA: pcxhr: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 47/66] ALSA: riptide: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 48/66] ALSA: hdsp: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 49/66] ALSA: rme9652: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 50/66] ALSA: trident: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 51/66] ALSA: vx222: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 52/66] ALSA: ymfpci: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 53/66] ALSA: core: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 54/66] ALSA: pcm: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 55/66] ALSA: oss: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 56/66] ALSA: seq: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 57/66] ALSA: pcmcia: " Takashi Iwai
2021-06-08 14:05 ` Takashi Iwai [this message]
2021-06-08 14:05 ` [PATCH 59/66] ALSA: mpu401: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 60/66] ALSA: vx: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 61/66] ALSA: opl3: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 62/66] ALSA: serial: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 63/66] ALSA: synth: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 64/66] ALSA: poewrmac: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 65/66] ALSA: i2c: " Takashi Iwai
2021-06-08 14:05 ` [PATCH 66/66] ALSA: parisc: " Takashi Iwai

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