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Fix for unlikely, but possible, division-by-zero

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13385 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Steve Bavin 2007-05-14 09:56:55 +00:00
parent 9a90d557e4
commit 21d538b98e
1 changed files with 6 additions and 3 deletions
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9
apps/debug_menu.c
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@ -323,9 +323,12 @@ static bool dbg_audio_thread(void)
lcd_puts(0, line++, buf);
#endif
snprintf(buf, sizeof(buf), "boost ratio: %3d%%",
boost_ticks * 100 / ticks);
lcd_puts(0, line++, buf);
if (ticks > 0)
{
snprintf(buf, sizeof(buf), "boost ratio: %3d%%",
boost_ticks * 100 / ticks);
lcd_puts(0, line++, buf);
}
snprintf(buf, sizeof(buf), "pcmbufdesc: %2d/%2d",
pcmbuf_used_descs(), pcmbufdescs);