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Fix nearly all residual 'variable set but not used' warnings reported from GCC 4.6.0.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29810 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Andree Buschmann 2011-05-01 14:44:20 +00:00
parent f7c4594134
commit 27d153db93
11 changed files with 63 additions and 11 deletions
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4
apps/plugins/text_viewer/text_viewer.c
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@ -31,7 +31,9 @@
enum plugin_status plugin_start(const void* file)
{
int button;
#if defined(TV_AUTOSCROLL_PRE)
int lastbutton = BUTTON_NONE;
#endif
bool autoscroll = false;
long old_tick;
bool done = false;
@ -211,7 +213,9 @@ enum plugin_status plugin_start(const void* file)
}
if (button != BUTTON_NONE)
{
#if defined(TV_AUTOSCROLL_PRE)
lastbutton = button;
#endif
rb->yield();
}
if (autoscroll)