From: "Marcin Ślusarz" <marcin.slusarz@gmail.com>
To: perex@perex.cz
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] pcm_lib: fix sparse warning about shadowing 'n' symbol
Date: Sat, 8 Dec 2007 21:41:36 +0100 [thread overview]
Message-ID: <20071208204126.GC5087@joi> (raw)
pcm_lib: fix sparse warning about shadowing 'n' symbol
Signed-off-by: Marcin Ślusarz <marcin.slusarz@gmail.com>
---
sound/core/pcm_lib.c | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index 806f1fb..653fb5c 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -1497,14 +1497,14 @@ void snd_pcm_tick_prepare(struct snd_pcm_substream *substream)
avail = snd_pcm_capture_avail(runtime);
}
if (avail < runtime->control->avail_min) {
- snd_pcm_sframes_t n = runtime->control->avail_min - avail;
- if (n > 0 && frames > (snd_pcm_uframes_t)n)
- frames = n;
+ snd_pcm_sframes_t to_avail_min = runtime->control->avail_min - avail;
+ if (to_avail_min > 0 && frames > (snd_pcm_uframes_t)to_avail_min)
+ frames = to_avail_min;
}
if (avail < runtime->buffer_size) {
- snd_pcm_sframes_t n = runtime->buffer_size - avail;
- if (n > 0 && frames > (snd_pcm_uframes_t)n)
- frames = n;
+ snd_pcm_sframes_t to_buffer_size = runtime->buffer_size - avail;
+ if (to_buffer_size > 0 && frames > (snd_pcm_uframes_t)to_buffer_size)
+ frames = to_buffer_size;
}
if (frames == ULONG_MAX) {
snd_pcm_tick_set(substream, 0);
reply other threads:[~2007-12-08 20:40 UTC|newest]
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