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ALSA: seq: fix kvmalloc_array() arguments order
When compiling with gcc version 14.0.0 20231220 (experimental)
and W=1, I've noticed the following warning:
sound/core/seq/seq_memory.c: In function 'snd_seq_pool_init':
sound/core/seq/seq_memory.c:445:41: warning: 'kvmalloc_array' sizes specified with
'sizeof' in the earlier argument and not in the later argument [-Wcalloc-transposed-args]
445 | cellptr = kvmalloc_array(sizeof(struct snd_seq_event_cell), pool->size,
| ^~~~~~
Since 'n' and 'size' arguments of 'kvmalloc_array()' are multiplied
to calculate the final size, their actual order doesn't affect the
result and so this is not a bug. But it's still worth to fix it.
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Link: https://lore.kernel.org/r/20231221091605.14660-1-dmantipov@yandex.ru
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
parent
c7e37b07cc
commit
126c18a4bb
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@ -442,7 +442,8 @@ int snd_seq_pool_init(struct snd_seq_pool *pool)
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if (snd_BUG_ON(!pool))
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return -EINVAL;
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cellptr = kvmalloc_array(sizeof(struct snd_seq_event_cell), pool->size,
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cellptr = kvmalloc_array(pool->size,
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sizeof(struct snd_seq_event_cell),
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GFP_KERNEL);
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if (!cellptr)
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return -ENOMEM;
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