linux-kernel - [PATCH] ALSA: arm: remove an unused variable

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date: Tue, 13 Feb 2024 10:53:18 +0100
From: Arnd Bergmann <arnd@...nel.org>
To: Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>
Cc: Arnd Bergmann <arnd@...db.de>,
	Russell King <linux@...linux.org.uk>,
	Nathan Chancellor <nathan@...nel.org>,
	Nick Desaulniers <ndesaulniers@...gle.com>,
	Bill Wendling <morbo@...gle.com>,
	Justin Stitt <justinstitt@...gle.com>,
	linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	llvm@...ts.linux.dev
Subject: [PATCH] ALSA: arm: remove an unused variable

From: Arnd Bergmann <arnd@...db.de>

The only user of a variable got removed a while ago, but I only now
ran into this on randconfig builds with clang:

sound/arm/aaci.c:742:15: error: unused variable 'aaci' [-Werror,-Wunused-variable]
  742 |         struct aaci *aaci = card->private_data;

Remove the unnecessary variable.

Fixes: 793e0fca25fa ("ALSA: arm: Remove superfluous snd_pcm_suspend*() calls")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 sound/arm/aaci.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index f64896564728..c3340b8ff3da 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -739,7 +739,6 @@ static const struct snd_pcm_ops aaci_capture_ops = {
  */
 static int aaci_do_suspend(struct snd_card *card)
 {
-	struct aaci *aaci = card->private_data;
 	snd_power_change_state(card, SNDRV_CTL_POWER_D3cold);
 	return 0;
 }
-- 
2.39.2