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input-linux: fix Coverity warning 

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 1458129049-12484-1-git-send-email-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2016-03-16 12:50:49 +01:00
parent 0e066b2cc5
commit 81b00c968a
1 changed files with 7 additions and 0 deletions
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7
ui/input-linux.c
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@ -213,6 +213,13 @@ static void input_linux_event_keyboard(void *opaque)
*/
continue;
}
if (event.code >= KEY_CNT) {
/*
* Should not happen. But better safe than sorry,
* and we make Coverity happy too.
*/
continue;
}
/* keep track of key state */
if (!il->keydown[event.code] && event.value) {
il->keydown[event.code] = true;