staging: speakup: (coding style) Rewrite comparisons to NULL
Rewrite comparisons to NULL so they dont show any checkpatch errors anymore. "vc_cons[i].d != NULL" => "vc_cons[i].d" Signed-off-by: Christian Colic <colic.christian@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -27,7 +27,7 @@ void speakup_start_ttys(void)
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for (i = 0; i < MAX_NR_CONSOLES; i++) {
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if (speakup_console[i] && speakup_console[i]->tty_stopped)
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continue;
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if ((vc_cons[i].d != NULL) && (vc_cons[i].d->port.tty != NULL))
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if ((vc_cons[i].d) && (vc_cons[i].d->port.tty))
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start_tty(vc_cons[i].d->port.tty);
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}
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}
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@ -38,7 +38,7 @@ static void speakup_stop_ttys(void)
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int i;
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for (i = 0; i < MAX_NR_CONSOLES; i++)
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if ((vc_cons[i].d != NULL) && (vc_cons[i].d->port.tty != NULL))
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if ((vc_cons[i].d && (vc_cons[i].d->port.tty)))
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stop_tty(vc_cons[i].d->port.tty);
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}
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