From d2de0f8b5a8266eec4611d6b3f580e49d9bfd46c Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 27 Aug 2025 10:06:13 +0200 Subject: [PATCH] ALSA: pcm: oss: Use guard() for spin locks Clean up the code using guard() for spin locks. Merely code refactoring, and no behavior change. Link: https://patch.msgid.link/20250827080618.7682-1-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/core/oss/pcm_oss.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index 4ecb17bd5436..a82dd155e1d3 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -2002,9 +2002,8 @@ static int snd_pcm_oss_set_fragment(struct snd_pcm_oss_file *pcm_oss_file, unsig static int snd_pcm_oss_nonblock(struct file * file) { - spin_lock(&file->f_lock); + guard(spinlock)(&file->f_lock); file->f_flags |= O_NONBLOCK; - spin_unlock(&file->f_lock); return 0; } -- 2.51.0