From fc28ab1882b59f65d88f99348fdf01073e67349c Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 31 Jan 2017 14:33:31 +0300 Subject: [PATCH] sound: oss/ad1848: remove some dead code We never use the irq2dev[] array so we can remove this assignment. Signed-off-by: Dan Carpenter Signed-off-by: Takashi Iwai --- sound/oss/ad1848.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/sound/oss/ad1848.c b/sound/oss/ad1848.c index 6368e5c7d0ba..f6156d8169d0 100644 --- a/sound/oss/ad1848.c +++ b/sound/oss/ad1848.c @@ -121,11 +121,6 @@ static bool deskpro_xl; static bool deskpro_m; static bool soundpro; -static volatile signed char irq2dev[17] = { - -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1 -}; - #ifndef EXCLUDE_TIMERS static int timer_installed = -1; #endif @@ -2060,7 +2055,7 @@ int ad1848_init (char *name, struct resource *ports, int irq, int dma_playback, else devc->irq_ok = 1; /* Couldn't test. assume it's OK */ } else if (irq < 0) - irq2dev[-irq] = devc->dev_no = my_dev; + devc->dev_no = my_dev; #ifndef EXCLUDE_TIMERS if ((capabilities[devc->model].flags & CAP_F_TIMER) && -- 2.20.1