* [PATCH] ALSA: core: use ARRAY_SIZE() in snd_minor_info_read()
@ 2026-07-07 7:45 phucduc.bui
2026-07-07 14:36 ` Takashi Iwai
0 siblings, 1 reply; 2+ messages in thread
From: phucduc.bui @ 2026-07-07 7:45 UTC (permalink / raw)
To: Jaroslav Kysela, Takashi Iwai
Cc: cassiogabrielcontato, Kees Cook, linux-sound, linux-kernel,
bui duc phuc
From: bui duc phuc <phucduc.bui@gmail.com>
Use ARRAY_SIZE(snd_minors) instead of SNDRV_OS_MINORS directly, for
consistency with snd_find_free_minor() and snd_unregister_device() in
the same file. No functional change.
Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
---
sound/core/sound.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/core/sound.c b/sound/core/sound.c
index 3e1969a52b21..17c380d8d8be 100644
--- a/sound/core/sound.c
+++ b/sound/core/sound.c
@@ -358,7 +358,7 @@ static void snd_minor_info_read(struct snd_info_entry *entry, struct snd_info_bu
struct snd_minor *mptr;
guard(mutex)(&sound_mutex);
- for (minor = 0; minor < SNDRV_OS_MINORS; ++minor) {
+ for (minor = 0; minor < ARRAY_SIZE(snd_minors); ++minor) {
mptr = snd_minors[minor];
if (!mptr)
continue;
--
2.43.0
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2026-07-07 7:45 [PATCH] ALSA: core: use ARRAY_SIZE() in snd_minor_info_read() phucduc.bui
2026-07-07 14:36 ` Takashi Iwai
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