ALSA: lx_core: Remove dead code

Some code was never compiled because hidden between an #if 0 .. #endif
structure, and even when removing these, it was never actually used elsewhere.
Remove it entirely.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/lx6464es/lx_core.c b/sound/pci/lx6464es/lx_core.c
index 9e0acba..0ad6358 100644 (file)
--- a/sound/pci/lx6464es/lx_core.c
+++ b/sound/pci/lx6464es/lx_core.c
@@ -1041,10 +1041,6 @@ static int lx_interrupt_handle_async_events(struct lx6464es *chip, u32 irqsrc,
 
        u64 orun_mask;
        u64 urun_mask;
-#if 0
-       int has_underrun   = (irqsrc & MASK_SYS_STATUS_URUN) ? 1 : 0;
-       int has_overrun    = (irqsrc & MASK_SYS_STATUS_ORUN) ? 1 : 0;
-#endif
        int eb_pending_out = (irqsrc & MASK_SYS_STATUS_EOBO) ? 1 : 0;
        int eb_pending_in  = (irqsrc & MASK_SYS_STATUS_EOBI) ? 1 : 0;