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author | Andree Buschmann <AndreeBuschmann@t-online.de> | 2011-05-09 20:43:35 +0000 |
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committer | Andree Buschmann <AndreeBuschmann@t-online.de> | 2011-05-09 20:43:35 +0000 |
commit | 12e8e432368a300517a789bd6045502964ad95cf (patch) | |
tree | 854b4ca198d54b2c875398781d3e62dfacf931ba | |
parent | 526346b6a7d63e0b765c4e1177f12ce768932db7 (diff) | |
download | rockbox-12e8e432368a300517a789bd6045502964ad95cf.tar.gz rockbox-12e8e432368a300517a789bd6045502964ad95cf.zip |
Use signed variable to check available buffer size.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29848 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r-- | apps/codecs.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/apps/codecs.c b/apps/codecs.c index ec566dba06..249cd8f5c1 100644 --- a/apps/codecs.c +++ b/apps/codecs.c | |||
@@ -177,12 +177,14 @@ void codec_get_full_path(char *path, const char *codec_root_fn) | |||
177 | void *codec_get_buffer_callback(size_t *size) | 177 | void *codec_get_buffer_callback(size_t *size) |
178 | { | 178 | { |
179 | void *buf = &codecbuf[codec_size]; | 179 | void *buf = &codecbuf[codec_size]; |
180 | *size = CODEC_SIZE - codec_size; | 180 | ssize_t s = CODEC_SIZE - codec_size; |
181 | ALIGN_BUFFER(buf, *size, CACHEALIGN_SIZE); | ||
182 | 181 | ||
183 | if (*size <= 0) | 182 | if (s <= 0) |
184 | return NULL; | 183 | return NULL; |
185 | 184 | ||
185 | *size = s; | ||
186 | ALIGN_BUFFER(buf, *size, CACHEALIGN_SIZE); | ||
187 | |||
186 | return buf; | 188 | return buf; |
187 | } | 189 | } |
188 | 190 | ||