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Use the integer form of condition for integer comparisons.

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(closes issue #14127)
 Reported by: andrew


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@166509 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2008-12-23 04:05:25 +00:00
parent 4133fa7cfc
commit 45bc54db0a
1 changed files with 4 additions and 1 deletions
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5
main/channel.c
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@@ -2512,7 +2512,10 @@ int ast_indicate_data(struct ast_channel *chan, int _condition,
/* The channel driver does not support this indication, let's fake /* The channel driver does not support this indication, let's fake
* it by doing our own tone generation if applicable. */ * it by doing our own tone generation if applicable. */
if (condition < 0) { /*!\note If we compare the enumeration type, which does not have any
* negative constants, the compiler may optimize this code away.
* Therefore, we must perform an integer comparison here. */
if (_condition < 0) {
/* Stop any tones that are playing */ /* Stop any tones that are playing */
ast_playtones_stop(chan); ast_playtones_stop(chan);
return 0; return 0;